{"id":15,"date":"2022-02-13T09:35:49","date_gmt":"2022-02-13T09:35:49","guid":{"rendered":"https:\/\/rex-data.com\/?p=15"},"modified":"2022-02-20T19:32:03","modified_gmt":"2022-02-20T19:32:03","slug":"certification-spark-databricks","status":"publish","type":"post","link":"https:\/\/rex-data.com\/index.php\/2022\/02\/13\/certification-spark-databricks\/","title":{"rendered":"Guide pour la certification Apache Spark 3.0"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"15\" class=\"elementor elementor-15\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9264385 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9264385\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5a208e8\" data-id=\"5a208e8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dcc6579 elementor-widget elementor-widget-image\" data-id=\"dcc6579\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.5 - 03-02-2022 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"355\" src=\"https:\/\/rex-data.com\/wp-content\/uploads\/2022\/02\/Databricks-Certifications-for-Apache-Spark-1-1024x355.png\" class=\"attachment-large size-large\" alt=\"Databricks Certifications for Apache Spark\" loading=\"lazy\" srcset=\"https:\/\/rex-data.com\/wp-content\/uploads\/2022\/02\/Databricks-Certifications-for-Apache-Spark-1-1024x355.png 1024w, https:\/\/rex-data.com\/wp-content\/uploads\/2022\/02\/Databricks-Certifications-for-Apache-Spark-1-300x104.png 300w, https:\/\/rex-data.com\/wp-content\/uploads\/2022\/02\/Databricks-Certifications-for-Apache-Spark-1-768x266.png 768w, https:\/\/rex-data.com\/wp-content\/uploads\/2022\/02\/Databricks-Certifications-for-Apache-Spark-1-1536x532.png 1536w, https:\/\/rex-data.com\/wp-content\/uploads\/2022\/02\/Databricks-Certifications-for-Apache-Spark-1-2048x709.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Databricks Certified Associate Developer for Apache Spark 3.0<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d6b184f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d6b184f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cd1f3f4\" data-id=\"cd1f3f4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a15aed elementor-widget elementor-widget-text-editor\" data-id=\"1a15aed\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.5 - 03-02-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h3>L&rsquo;examen de certification \u00ab\u00a0Certified Associate Developer for Apache Spark 3.0\u00a0\u00bb\u00a0\u00e9value la compr\u00e9hension du candidat sur deux choses:<\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b693e47 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b693e47\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c75bf66\" data-id=\"c75bf66\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f8d2f0d elementor-widget elementor-widget-heading\" data-id=\"f8d2f0d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.5 - 03-02-2022 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h3 class=\"elementor-heading-title elementor-size-default\">L'architecture Spark de base<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20b8170 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"20b8170\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.5 - 03-02-2022 *\/\n.elementor-widget.elementor-icon-list--layout-inline .elementor-widget-container{overflow:hidden}.elementor-widget .elementor-icon-list-items.elementor-inline-items{margin-right:-8px;margin-left:-8px}.elementor-widget .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item{margin-right:8px;margin-left:8px}.elementor-widget .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{width:auto;left:auto;right:auto;position:relative;height:100%;border-top:0;border-bottom:0;border-right:0;border-left-width:1px;border-style:solid;right:-8px}.elementor-widget .elementor-icon-list-items{list-style-type:none;margin:0;padding:0}.elementor-widget .elementor-icon-list-item{margin:0;padding:0;position:relative}.elementor-widget .elementor-icon-list-item:after{position:absolute;bottom:0;width:100%}.elementor-widget .elementor-icon-list-item,.elementor-widget .elementor-icon-list-item a{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:inherit}.elementor-widget .elementor-icon-list-icon+.elementor-icon-list-text{-ms-flex-item-align:center;align-self:center;padding-left:5px}.elementor-widget .elementor-icon-list-icon{display:-webkit-box;display:-ms-flexbox;display:flex}.elementor-widget .elementor-icon-list-icon svg{width:var(--e-icon-list-icon-size,1em);height:var(--e-icon-list-icon-size,1em)}.elementor-widget .elementor-icon-list-icon i{width:1.25em;font-size:var(--e-icon-list-icon-size)}.elementor-widget.elementor-widget-icon-list .elementor-icon-list-icon{text-align:var(--e-icon-list-icon-align)}.elementor-widget.elementor-widget-icon-list .elementor-icon-list-icon svg{margin:var(--e-icon-list-icon-margin,0 calc(var(--e-icon-list-icon-size, 1em) * .25) 0 0)}.elementor-widget.elementor-list-item-link-full_width a{width:100%}.elementor-widget.elementor-align-center .elementor-icon-list-item,.elementor-widget.elementor-align-center .elementor-icon-list-item a{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.elementor-widget.elementor-align-center .elementor-icon-list-item:after{margin:auto}.elementor-widget.elementor-align-center .elementor-inline-items{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.elementor-widget.elementor-align-left .elementor-icon-list-item,.elementor-widget.elementor-align-left .elementor-icon-list-item a{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;text-align:left}.elementor-widget.elementor-align-left .elementor-inline-items{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.elementor-widget.elementor-align-right .elementor-icon-list-item,.elementor-widget.elementor-align-right .elementor-icon-list-item a{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;text-align:right}.elementor-widget.elementor-align-right .elementor-icon-list-items{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.elementor-widget:not(.elementor-align-right) .elementor-icon-list-item:after{left:0}.elementor-widget:not(.elementor-align-left) .elementor-icon-list-item:after{right:0}@media (max-width:1024px){.elementor-widget.elementor-tablet-align-center .elementor-icon-list-item,.elementor-widget.elementor-tablet-align-center .elementor-icon-list-item a,.elementor-widget.elementor-tablet-align-center .elementor-icon-list-items{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.elementor-widget.elementor-tablet-align-center .elementor-icon-list-item:after{margin:auto}.elementor-widget.elementor-tablet-align-left .elementor-icon-list-items{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.elementor-widget.elementor-tablet-align-left .elementor-icon-list-item,.elementor-widget.elementor-tablet-align-left .elementor-icon-list-item a{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;text-align:left}.elementor-widget.elementor-tablet-align-right .elementor-icon-list-items{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.elementor-widget.elementor-tablet-align-right .elementor-icon-list-item,.elementor-widget.elementor-tablet-align-right .elementor-icon-list-item a{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;text-align:right}.elementor-widget:not(.elementor-tablet-align-right) .elementor-icon-list-item:after{left:0}.elementor-widget:not(.elementor-tablet-align-left) .elementor-icon-list-item:after{right:0}}@media (max-width:767px){.elementor-widget.elementor-mobile-align-center .elementor-icon-list-item,.elementor-widget.elementor-mobile-align-center .elementor-icon-list-item a,.elementor-widget.elementor-mobile-align-center .elementor-icon-list-items{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.elementor-widget.elementor-mobile-align-center .elementor-icon-list-item:after{margin:auto}.elementor-widget.elementor-mobile-align-left .elementor-icon-list-items{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.elementor-widget.elementor-mobile-align-left .elementor-icon-list-item,.elementor-widget.elementor-mobile-align-left .elementor-icon-list-item a{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;text-align:left}.elementor-widget.elementor-mobile-align-right .elementor-icon-list-items{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.elementor-widget.elementor-mobile-align-right .elementor-icon-list-item,.elementor-widget.elementor-mobile-align-right .elementor-icon-list-item a{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;text-align:right}.elementor-widget:not(.elementor-mobile-align-right) .elementor-icon-list-item:after{left:0}.elementor-widget:not(.elementor-mobile-align-left) .elementor-icon-list-item:after{right:0}}<\/style>\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Fonctionnement interne de Spark: Driver, Executor, Cores, jobs, Stages, Tasks, Partitions, Shuffling, Wide&amp; Narrow Transformations.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e697dc elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"5e697dc\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Modes d'execution\/deployment<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ed2c8d elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1ed2c8d\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Tolerance aux panes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42d8f66 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"42d8f66\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Garbage collector<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cdd650 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"4cdd650\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Broadcasting<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d12da78\" data-id=\"d12da78\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d404fa6 elementor-widget elementor-widget-heading\" data-id=\"d404fa6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L'API DataFrame<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-824dcf9 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"824dcf9\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">s\u00e9lection, rennomage,  manipulation des colonnes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b0dd52 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"0b0dd52\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Filtre, Suppression, Tri,  agr\u00e9gation des lignes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8514c26 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"8514c26\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Jointure, Lecture, \u00c9criture et partitionnement des DataFrames<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64144fd elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"64144fd\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Savoir utiliser les UDF et les fonctions Spark SQL<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8a1e1d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8a1e1d6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8ca8641\" data-id=\"8ca8641\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-98836c3 elementor-widget elementor-widget-heading\" data-id=\"98836c3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le d\u00e9tail de l'examen <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2efa6c elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e2efa6c\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">60 Questions \u00e0 choix multiples pour 120 minutes chrono<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39ccb31 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"39ccb31\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">La note de passage minimale pour l'examen est de 70 % (42\/60)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce097e0 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"ce097e0\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Un r\u00e9sultat temporaire est communiqu\u00e9 au candidat d\u00e9s la fin de l'examen <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dc0477f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dc0477f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a5f2a53\" data-id=\"a5f2a53\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99514f3 elementor-widget elementor-widget-heading\" data-id=\"99514f3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mon REX sur l'examen<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f282a6b elementor-widget elementor-widget-text-editor\" data-id=\"f282a6b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>L&rsquo;examen ne demande pas une connaissance avancer en Spark. La partie architecture est un petit peu difficile mais compensatoire avec la partie API DataFrame en terme de niveau de difficult\u00e9.<\/p><p>Pas des questions pi\u00e8ges mais il faut \u00eatre bien concentr\u00e9 au risque de se perdre entre certaines sous questions. Par exemple les fonctions Spark SQL prennent une colonne en entr\u00e9 et non un String:\u00a0<span style=\"color: green;\">explode(col(\u00ab\u00a0maCol\u00a0\u00bb))<\/span> et non <span style=\"color: red;\">explode(\u00ab\u00a0maCol\u00a0\u00bb).<\/span><\/p><p>Une r\u00e9apparition d&rsquo;aux moins 20% des questions de l&rsquo;examen de test propos\u00e9 sur le site officiel de Databricks (section: \u00a0Exemples d&rsquo;examens) \u00a0<\/p><p>Si vous \u00eates capable de lire des donn\u00e9es depuis une source (csv, parquet, etc), y effectuer des transformations et \u00e9crire le DataFrame final dans un fichier csv, parquet, etc alors vous avez toute vos chance de r\u00e9ussir \u00e0 l&rsquo;examen.<span style=\"color: red;\"><br \/><\/span><\/p><p>Les 120 minutes chrono sont largement suffisantes pour faire toutes les questions.<\/p><p>Vous \u00eates surveill\u00e9 via la webcam probablement par une IA. L&rsquo;examen est interrompu \u00e0\u00a0chaque fois que vos yeux ne sont pas\u00a0d\u00e9tect\u00e9s.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a76f54b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a76f54b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b83cd9f\" data-id=\"b83cd9f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af90e52 elementor-widget elementor-widget-heading\" data-id=\"af90e52\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00e9paration <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7955777 elementor-widget elementor-widget-heading\" data-id=\"7955777\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Formation (payante) sur Databricks Academy: <\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6abd38b elementor-widget elementor-widget-text-editor\" data-id=\"6abd38b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li><a title=\"Apache Spark Programming with Databricks\" href=\"https:\/\/academy.databricks.com\/instructor-led-training\/apache-spark-programming\">Apache Spark Programming\u00a0with Databricks<\/a><\/li><li><a href=\"https:\/\/academy.databricks.com\/elearning\/INT-SPAR-v1-SP\">Quick Reference: Spark Architecture<\/a><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43cf549 elementor-widget elementor-widget-text-editor\" data-id=\"43cf549\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Si vous avez de l&rsquo;exp\u00e9rience sur Spark ces deux formations suffisent.&nbsp;<\/p>\n<p>Dans le cas \u00e9ch\u00e9ant, vous pouvez vous entrainer avec les \u00e9l\u00e9ments suivants:&nbsp;<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6021e03 elementor-widget elementor-widget-heading\" data-id=\"6021e03\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Site officiel de Spark:<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-780bfcb elementor-widget elementor-widget-text-editor\" data-id=\"780bfcb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La documentation est tr\u00e8s bien faite. C&rsquo;est un tr\u00e8s bon point de d\u00e9marrage sur Spark pour les d\u00e9butants mais \u00e9galement pour apprendre les concepts avancer de spark (Optimisation d&rsquo;ex\u00e9cution, fonctionnement interne de spark, etc)\u00a0<\/p><ul><li>\u00a0<a style=\"font-style: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif;\" href=\"https:\/\/spark.apache.org\/docs\/latest\/index.html\">https:\/\/spark.apache.org<\/a><\/li><\/ul><div>Si comme moi vous \u00eates curieux, je vous recommande \u00e9galement le bog de Databricks<br \/><a href=\"https:\/\/databricks.com\/blog\">https:\/\/databricks.com\/blog<\/a>\u00a0vous y trouverez des cas pratiques et REX tr\u00e8s interessants sur Spark et l&rsquo;industrialisation des projets big data.\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b014de elementor-widget elementor-widget-heading\" data-id=\"7b014de\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Livres:<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4cf50a elementor-widget elementor-widget-text-editor\" data-id=\"b4cf50a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>\u00a0<a href=\"https:\/\/www.oreilly.com\/library\/view\/spark-the-definitive\/9781491912201\/\" target=\"_blank\" rel=\"noopener noreferrer\">Spark: The Definitive Guide<\/a>\u00a0<\/li><li>\u00a0<a href=\"https:\/\/www.oreilly.com\/library\/view\/learning-spark-2nd\/9781492050032\/\" target=\"_blank\" rel=\"noopener noreferrer\"><em>Learning Spark<\/em><\/a><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ceb976 elementor-widget elementor-widget-heading\" data-id=\"4ceb976\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Apprendre Spark avec REX Data<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f99493 elementor-widget elementor-widget-text-editor\" data-id=\"2f99493\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Je suis convaincu que le partage est l&rsquo;un des meilleurs moyens d&rsquo;approfondir ses connaissances. C&rsquo;est pourquoi j&rsquo;ai d\u00e9cid\u00e9 de cr\u00e9er une s\u00e9rie des formations gratuites sur Spark pour y partager mon exp\u00e9rience. Nous allons y voir les \u00e9l\u00e9ments suivants:<\/p><ul><li><span style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">Introduction \u00e0 Spark<\/span><\/li><li><span style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">Installation de Spark et\u00a0<\/span>l&rsquo;affichage du fameux Hello World<\/li><li><span style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">Gestion des d\u00e9pendances avec <\/span><b style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif;\">maven<\/b><span style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\"> et <\/span><b style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif;\">sbt<\/b><span style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">\u00a0<\/span><\/li><li><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-style: inherit; background-color: var(--ast-global-color-5);\">Lancement d&rsquo;un Job Spark avec Spark submit<\/span><\/li><li><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-style: inherit; background-color: var(--ast-global-color-5);\">Manipulation des RDD (Spark 1) et DataFrame<\/span><\/li><li><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-style: inherit; background-color: var(--ast-global-color-5);\">Architecture de Spark<\/span><\/li><li><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-style: inherit; background-color: var(--ast-global-color-5);\">Optimisation d&rsquo;une application Spark<\/span><\/li><li><span style=\"background-color: var(--ast-global-color-5);\"><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif;\"><span style=\"color: var( --e-global-color-text ); font-style: inherit;\">Etude d&rsquo;une\u00a0<\/span><\/span>probl\u00e9matique \u00e0 travers un projet Big data<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif;\"><span style=\"color: var( --e-global-color-text ); font-style: inherit;\">\u00a0<\/span><\/span><\/span><\/li><\/ul><div>L&rsquo;objectif est de pouvoir passer la Certification<span style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">\u00a0Spark en partant de zero. \u00a0<\/span><span style=\"background-color: var(--ast-global-color-5);\"><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif;\"><span style=\"color: var( --e-global-color-text ); font-style: inherit;\">Si\u00a0<\/span><\/span>c\u00e9la<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif;\"><span style=\"color: var( --e-global-color-text ); font-style: inherit;\">\u00a0vous \u00eates\u00a0int\u00e9ress\u00e9 je vous invite \u00e0 vous souscrire \u00e0 la newsletter et \u00e0 la cha\u00eene Youtube:<\/span><\/span><\/span><span style=\"font-style: inherit; color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; background-color: var(--ast-global-color-5);\">\u00a0<\/span><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04d444b elementor-widget elementor-widget-shortcode\" data-id=\"04d444b\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t<form id=\"sib_signup_form_2\" method=\"post\" class=\"sib_signup_form\">\n\t\t\t\t<div class=\"sib_loader\" style=\"display:none;\"><img\n\t\t\t\t\t\t\tsrc=\"https:\/\/rex-data.com\/wp-includes\/images\/spinner.gif\" alt=\"loader\"><\/div>\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_action\" value=\"subscribe_form_submit\">\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_id\" value=\"2\">\n                <input type=\"hidden\" name=\"sib_form_alert_notice\" value=\"Remplissez ce champ s\u2019il vous pla\u00eet\">\n                <input type=\"hidden\" name=\"sib_security\" value=\"8f36ab7835\">\n\t\t\t\t<div class=\"sib_signup_box_inside_2\">\n\t\t\t\t\t<div style=\"\/*display:none*\/\" class=\"sib_msg_disp\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"sib-email-area\" style=\"flex-direction: column\">\r\n    <input type=\"email\" class=\"sib-email-area\" name=\"email\" required=\"required\" placeholder=\"Email\">\r\n<\/div>\r\n<div>\r\n    <input type=\"submit\" value=\"M'inscrire\">\r\n\r\n<\/div>\r\n<div>\r\n<input type=\"checkbox\" name=\"terms\" required=\"required\">J'accepte de r\u00e9cevoir les newsletter \r\n<\/div>\t\t\t\t<\/div>\n\t\t\t<\/form>\n\t\t\t<style>\n\t\t\t\tform#sib_signup_form_2 p.sib-alert-message {\n    padding: 6px 12px;\n    margin-bottom: 20px;\n    border: 1px solid transparent;\n    border-radius: 4px;\n    -webkit-box-sizing: border-box;\n    -moz-box-sizing: border-box;\n    box-sizing: border-box;\n}\nform#sib_signup_form_2 p.sib-alert-message-error {\n    background-color: #f2dede;\n    border-color: #ebccd1;\n    color: #a94442;\n}\nform#sib_signup_form_2 p.sib-alert-message-success {\n    background-color: #dff0d8;\n    border-color: #d6e9c6;\n    color: #3c763d;\n}\nform#sib_signup_form_2 p.sib-alert-message-warning {\n    background-color: #fcf8e3;\n    border-color: #faebcc;\n    color: #8a6d3b;\n}\t\t\t<\/style>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7db429 elementor-widget elementor-widget-text-editor\" data-id=\"f7db429\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"font-size: 15px; font-style: normal;\">La <a href=\"https:\/\/www.youtube.com\/channel\/UCZm5GsQVkrxP8m7OeaNFsgQ\">cha\u00eene YouTube<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9446c4e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9446c4e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-07cfac2\" data-id=\"07cfac2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-184c93e elementor-widget elementor-widget-heading\" data-id=\"184c93e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Exemples d'examens<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4421523 elementor-widget elementor-widget-text-editor\" data-id=\"4421523\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les QCMs des examens sont similaires, avant de le passer je vous recommande d&rsquo;essayer un exemplaire.\u00a0<\/p><ul><li><a style=\"font-style: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif;\" href=\"https:\/\/files.training.databricks.com\/assessments\/practice-exams\/PracticeExam-DCADAS3-Scala.pdf\">Examen de test Databricks Scala<\/a><\/li><li><a style=\"font-style: inherit; font-family: var( --e-global-typography-text-font-family ), Sans-serif;\" href=\"https:\/\/files.training.databricks.com\/assessments\/practice-exams\/PracticeExam-DCADAS3-Python.pdf\">Examen de test Databricks en python\u00a0<\/a><\/li><li><a style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: 1rem;\" href=\"https:\/\/databricks-prod-cloudfront.cloud.databricks.com\/public\/793177bc53e528530b06c78a4fa0e086\/0\/6221173\/100020\/latest.html\">Notebook Databricks avec un extrait d&rsquo;examen de test\u00a0<\/a><\/li><\/ul><p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1fa0b3a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1fa0b3a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1792967\" data-id=\"1792967\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-114547f elementor-widget elementor-widget-text-editor\" data-id=\"114547f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Vous avez toutes les cartes en main pour mieux pr\u00e9parer et passer l&rsquo;examen de certification. \u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Guide complet pour passer l&rsquo;examen de certification spark officiel de Databricks. Des exemples d&rsquo;examens officiels et des astuces \u00e0 utiliser.<\/p>\n","protected":false},"author":1,"featured_media":18,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[4],"tags":[3],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Guide pour la certification Apache Spark 3.0 - REX Data<\/title>\n<meta name=\"description\" content=\"Guide complet pour passer l&#039;examen de certification spark officiel de Databricks. 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