{"id":80714,"date":"2021-07-26T14:54:18","date_gmt":"2021-07-26T13:54:18","guid":{"rendered":"https:\/\/datascientest.com\/?p=80714"},"modified":"2023-10-09T18:00:56","modified_gmt":"2023-10-09T18:00:56","slug":"da-100","status":"publish","type":"post","link":"https:\/\/datascientest.com\/da-100","title":{"rendered":"DA-100\u00a0: Tout savoir sur la certification Microsoft Power BI"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"80714\" class=\"elementor elementor-80714\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e41ab66 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e41ab66\" 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-ae22de6\" data-id=\"ae22de6\" 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-5576b0b elementor-widget elementor-widget-heading\" data-id=\"5576b0b\" 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 - v3.15.0 - 02-08-2023 *\/\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><h2 class=\"elementor-heading-title elementor-size-default\">Cet article s\u2019adresse \u00e0 tous les professionnels, \u00e9tudiants ou Data Analysts souhaitant obtenir la certification Microsoft Data Analyst Associate DA-100.<\/h2>\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<div class=\"elementor-element elementor-element-5974068 e-flex e-con-boxed e-con\" data-id=\"5974068\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4c60866 e-con-full e-flex e-con\" data-id=\"4c60866\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-78003ad e-con-full e-flex e-con\" data-id=\"78003ad\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91ee1ef elementor-widget elementor-widget-video\" data-id=\"91ee1ef\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/qEecPWofDUk&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-video .elementor-widget-container{overflow:hidden;transform:translateZ(0)}.elementor-widget-video .elementor-wrapper{aspect-ratio:var(--video-aspect-ratio)}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{height:100%;width:100%;display:flex;border:none;background-color:#000}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-wrapper{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%;aspect-ratio:var(--video-aspect-ratio);-o-object-fit:cover;object-fit:cover;-o-object-position:center center;object-position:center center}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-custom-embed-image-overlay{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-custom-embed-image-overlay img{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}.e-con-inner>.elementor-widget-video,.e-con>.elementor-widget-video{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e980d3b e-con-full e-flex e-con\" data-id=\"e980d3b\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e3aa0a8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e3aa0a8\" 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-20edc19\" data-id=\"20edc19\" 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-29056a9 elementor-widget elementor-widget-heading\" data-id=\"29056a9\" 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\">Profil des cibles de cette certification Microsoft\n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1df8b39 elementor-widget elementor-widget-text-editor\" data-id=\"1df8b39\" 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 - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;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<p><span style=\"font-weight: 400; color: #000000;\">Avant de s\u2019inscrire pour le DA-100 Exam, chaque candidat doit avant tout identifier si son profil correspond \u00e0 cette certification Microsoft :<\/span><\/p><ul><li><span style=\"font-weight: 400; color: #000000;\">Avoir commenc\u00e9 ou en train de concevoir et de cr\u00e9er des mod\u00e8les de donn\u00e9es \u00e9volutifs, de nettoyer et de remodeler les donn\u00e9es. Tout cela dans l\u2019objectif de leur conf\u00e9rer une valeur commerciale significative gr\u00e2ce \u00e0 des visualisations de donn\u00e9es faciles \u00e0 comprendre.<\/span><\/li><li><span style=\"font-weight: 400; color: #000000;\">Expert des donn\u00e9es et de la Business Intelligence cherchant \u00e0 am\u00e9liorer ses comp\u00e9tences pour effectuer avec pr\u00e9cision l\u2019analyse des donn\u00e9es \u00e0 l\u2019aide de <a href=\"https:\/\/datascientest.com\/power-bi\">Power BI<\/a>.<\/span><\/li><li><span style=\"font-weight: 400; color: #000000;\">Expert dans l\u2019utilisation des donn\u00e9es provenant \u00e0 la fois de sources cloud et sur site pour d\u00e9velopper des rapports de visualisation \u00e0 diverses fins.<\/span><\/li><\/ul>\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-6e28969f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6e28969f\" 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-246d4e96\" data-id=\"246d4e96\" 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-78a10dc elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"78a10dc\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"\/formation-power-bi\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">D\u00e9couvrir la formation DA-100<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\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-149b78f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"149b78f\" 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-3d196ed\" data-id=\"3d196ed\" 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-2ffdc60 elementor-widget elementor-widget-heading\" data-id=\"2ffdc60\" 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\">Avantages de cette certification Microsoft Data Analyst Associate DA-100<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e93209 elementor-widget elementor-widget-text-editor\" data-id=\"5e93209\" 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><span style=\"font-weight: 400; color: #000000;\">Un analyste de donn\u00e9es certifi\u00e9 Microsoft Data Analyst Associate DA-100 permet aux entreprises de se doter d\u2019un moyen de maximiser la valeur de leurs donn\u00e9es \u00e0 l\u2019aide de <a href=\"https:\/\/datascientest.com\/power-bi\">Power BI<\/a>.<\/span><\/p><p><span style=\"font-weight: 400; color: #000000;\">Cette certification permet aussi de rep\u00e9rer les diff\u00e9rentes m\u00e9thodes et meilleures pratiques conformes aux exigences commerciales et techniques pour la mod\u00e9lisation, la visualisation et l\u2019analyse des donn\u00e9es avec le service Power BI.<\/span><\/p><p><span style=\"font-weight: 400; color: #000000;\">Un candidat ayant pass\u00e9 le DA-100 Exam sera \u00e9galement confiant en mati\u00e8re d\u2019acc\u00e8s et de traitement des donn\u00e9es \u00e0 partir d\u2019un large \u00e9ventail de sources d\u2019informations, y compris des donn\u00e9es relationnelles et non relationnelles.<\/span><\/p><p><span style=\"font-weight: 400; color: #000000;\">\u00c0 part cela, chaque candidat explore la mani\u00e8re de mettre en \u0153uvre des normes et des politiques de s\u00e9curit\u00e9 appropri\u00e9es dans l\u2019ensemble de la gamme Power BI.<\/span><\/p><p><span style=\"font-weight: 400; color: #000000;\">En d\u2019autres termes, cette certification en poche confirme la capacit\u00e9 d\u2019un candidat \u00e0 utiliser Power BI pour la gestion et le d\u00e9ploiement des rapports et des tableaux de bord. Cela est essentiel pour le partage et la distribution de contenu, la cr\u00e9ation des rapports pagin\u00e9s et leur publication dans un espace de travail Power BI.<\/span><\/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-db56faa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"db56faa\" 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-fcaf916\" data-id=\"fcaf916\" 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-def105f elementor-widget elementor-widget-heading\" data-id=\"def105f\" 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\">Grandes lignes du DA-100 Exam\n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f948bbb elementor-widget elementor-widget-text-editor\" data-id=\"f948bbb\" 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><span style=\"font-weight: 400; color: #000000;\">L\u2019examen pour l\u2019obtention de la certification Microsoft DA-100 comporte 5 points importants :<\/span><\/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-ba8dc77 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba8dc77\" 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-716b271\" data-id=\"716b271\" 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-0409641 elementor-widget elementor-widget-heading\" data-id=\"0409641\" 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\">1. Pr\u00e9paration des donn\u00e9es<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae326ba elementor-widget elementor-widget-text-editor\" data-id=\"ae326ba\" 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><b>Obtenir des donn\u00e9es de diff\u00e9rentes sources de donn\u00e9es :<\/b> identification et connexion \u00e0 une source d\u2019information, s\u00e9lection d\u2019un jeu de donn\u00e9es partag\u00e9 ou cr\u00e9ation d\u2019un jeu de donn\u00e9es local.<\/li><li><b>\u00c9tablir le profil des donn\u00e9es :<\/b> identification des anomalies de donn\u00e9es, examen des structures de donn\u00e9es et interrogation des propri\u00e9t\u00e9s des colonnes et des statistiques de donn\u00e9es.<\/li><li><b>Nettoyer, transformer et charger les donn\u00e9es : <\/b>r\u00e9solution des incoh\u00e9rences et des probl\u00e8mes de qualit\u00e9 des donn\u00e9es, identification et cr\u00e9ation des cl\u00e9s appropri\u00e9es pour les jointures, utilisation d\u2019Advanced Editor pour modifier le code <a href=\"https:\/\/datascientest.com\/booster-sa-productivite-grace-a-powerquery\">Power Query M<\/a>.<\/li><\/ul>\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-53753c2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"53753c2\" 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-47df019\" data-id=\"47df019\" 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-d1dd118 elementor-widget elementor-widget-heading\" data-id=\"d1dd118\" 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\">2. Mod\u00e9lisation des donn\u00e9es<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca9c92b elementor-widget elementor-widget-text-editor\" data-id=\"ca9c92b\" 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><strong> Concevoir un mod\u00e8le de donn\u00e9es :<\/strong> d\u00e9finition des tables et configuration de leurs propri\u00e9t\u00e9s, d\u00e9finition des mesures rapides et des dimensions de jeu de r\u00f4le, d\u00e9finition de la cardinalit\u00e9 d\u2019une relation et de la direction du filtrage crois\u00e9, conception d\u2019un mod\u00e8le de donn\u00e9es pour r\u00e9pondre aux exigences de performance.<\/li><li><strong>D\u00e9velopper un mod\u00e8le de donn\u00e9es :<\/strong> cr\u00e9ation de tables et de colonnes calcul\u00e9es et de hi\u00e9rarchies, mise en \u0153uvre de r\u00f4les de s\u00e9curit\u00e9 au niveau des lignes et configuration de la fonction Q&amp;R.<\/li><li><strong>Cr\u00e9er des mesures \u00e0 l\u2019aide de DAX : <\/strong>utilisation de DAX pour cr\u00e9er des mesures complexes, de CALCULATE pour r\u00e9gir les filtres, impl\u00e9mentation de Time Intelligence dans DAX, utilisation des fonctions statistiques de base pour dynamiser les donn\u00e9es et cr\u00e9ation de mesures semi-additives.<\/li><li><strong>Optimiser les performances du mod\u00e8le : <\/strong>identification des mesures, des relations et des visuels peu performants, am\u00e9lioration des niveaux de cardinalit\u00e9 par modification des types de donn\u00e9es.<\/li><\/ul>\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-6a7813c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a7813c\" 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-3ea86a2\" data-id=\"3ea86a2\" 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-2969983 elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"2969983\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"\/formation-power-bi\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Je souhaite me pr\u00e9parer \u00e0 l'examen DA-100<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\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-737b964 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"737b964\" 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-018c115\" data-id=\"018c115\" 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-265140a elementor-widget elementor-widget-heading\" data-id=\"265140a\" 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\">3. Visualisation des donn\u00e9es<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68b0289 elementor-widget elementor-widget-text-editor\" data-id=\"68b0289\" 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><strong> Cr\u00e9er des rapports :<\/strong> ajout d\u2019\u00e9l\u00e9ments de visualisation aux rapports, choix d\u2019un type de visualisation, configuration des visualisations, importation d\u2019un visuel personnalis\u00e9, configuration du formatage conditionnel et application du d\u00e9coupage et du filtrage, ajout d\u2019un visuel R ou Python, cr\u00e9ation d\u2019un rapport pagin\u00e9.<\/li><li><strong>Cr\u00e9er des tableaux de bord :<\/strong> param\u00e9trage de l\u2019affichage mobile, gestion des tuiles d\u2019un tableau de bord, configuration des alertes de donn\u00e9es, utilisation de la fonction Q&amp;R, ajout d\u2019un th\u00e8me de tableau de bord, \u00e9pinglage d\u2019une page de rapport en direct \u00e0 un tableau de bord.<\/li><li><strong>Enrichir les rapports pour en faciliter l\u2019utilisation :<\/strong> configuration des signets, cr\u00e9ation des infobulles personnalis\u00e9es, \u00e9dition et configuration des interactions entre les visuels, application du tri et configuration des trancheurs Sync, exploration des donn\u00e9es \u00e0 l\u2019aide de visuels interactifs, exportation des donn\u00e9es du rapport et conception des rapports pour les appareils mobiles.<\/li><\/ul>\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-af25d5f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"af25d5f\" 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-62c23d2\" data-id=\"62c23d2\" 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-8ae6a08 elementor-widget elementor-widget-heading\" data-id=\"8ae6a08\" 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\">4. Analyse des donn\u00e9es<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65bb631 elementor-widget elementor-widget-text-editor\" data-id=\"65bb631\" 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><strong>Am\u00e9liorer les rapports pour r\u00e9v\u00e9ler des informations :<\/strong> mise en forme conditionnelle, application de trancheurs et de filtres, analyse du top N et exploration du r\u00e9sum\u00e9 statistique, utilisation du visuel Q&amp;A, utilisation de la fonction Quick Insights pour les rapports, les lignes de r\u00e9f\u00e9rence avec le volet d\u2019aide Analytics, utilisation de la fonction Play Axis et cr\u00e9ation de visuels personnalis\u00e9s.<\/li><li><strong>Effectuer une analyse avanc\u00e9e :<\/strong> rep\u00e9rage des valeurs aberrantes, analyse des s\u00e9ries temporelles, utilisation des groupements et des binages, utilisation des influenceurs cl\u00e9s pour explorer les variances dimensionnelles, utilisation du visuel de l\u2019arbre de d\u00e9composition pour diviser les mesures, application de AI Insights.<\/li><\/ul>\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-c73c164 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c73c164\" 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-7375816\" data-id=\"7375816\" 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-85ffa06 elementor-widget elementor-widget-heading\" data-id=\"85ffa06\" 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\">5. D\u00e9ploiement et maintenance des produits livrables<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-984954d elementor-widget elementor-widget-text-editor\" data-id=\"984954d\" 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><strong>G\u00e9rer les jeux de donn\u00e9es : <\/strong>configuration d\u2019un jeu de donn\u00e9es programm\u00e9, actualisation et configuration de l\u2019appartenance \u00e0 un groupe de s\u00e9curit\u00e9 au niveau des lignes, fourniture d\u2019un acc\u00e8s aux jeux de donn\u00e9es, promotion ou certification des jeux de donn\u00e9es Power BI, configuration des formats des grands jeux de donn\u00e9es.<\/li><li><strong>Cr\u00e9er et g\u00e9rer des espaces de travail :<\/strong> cr\u00e9ation et configuration d\u2019un espace de travail, recommandation d\u2019une strat\u00e9gie de cycle de vie de d\u00e9veloppement, attribution de r\u00f4les d\u2019espace de travail, publication, importation ou mise \u00e0 jour de l\u2019actif dans l\u2019espace de travail, application d\u2019\u00e9tiquettes de sensibilit\u00e9 au contenu de l\u2019espace de travail, utilisation de pipelines de d\u00e9ploiement, configuration des abonnements et promotion ou certification du contenu Power BI.<\/li><\/ul>\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-be6414b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"be6414b\" 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-2f1b6eb\" data-id=\"2f1b6eb\" 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-5bbf95b elementor-widget elementor-widget-text-editor\" data-id=\"5bbf95b\" 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><span style=\"font-weight: 400; color: #000000;\">Est-ce que la certification DA-100 en vaut la peine\u2009? Une question que beaucoup se posent face \u00e0 la difficult\u00e9 de l\u2019examen.<\/span><\/p><p><span style=\"font-weight: 400; color: #000000;\">Il faut prendre en compte le fait que l\u2019analyse des donn\u00e9es est un besoin qui explose et que de nombreuses organisations ont en besoin. Les entreprises apprennent rapidement qu\u2019elles sont capables de collecter de vastes \u00e9tendues d\u2019informations et de faire quelque chose avec cette \u00e9norme quantit\u00e9 de donn\u00e9es (<a href=\"https:\/\/datascientest.com\/le-big-data-pour-les-nuls\">Big Data<\/a>). Dans d\u2019autres cas, de grandes collections de donn\u00e9es sont d\u00e9j\u00e0 rassembl\u00e9es, mais rien n\u2019est encore fait avec elles.<\/span><\/p><p><span style=\"font-weight: 400; color: #000000;\">Cette explosion de l\u2019analyse des donn\u00e9es a \u00e9t\u00e9 favoris\u00e9e par le fait que les outils deviennent plus puissants, plus \u00e9conomiques et plus accessibles aux petites entreprises qui n\u2019en avaient pas les moyens auparavant. Il y a de cela environ une dizaine d\u2019ann\u00e9es, seules les grandes entreprises pouvaient se permettre le calcul, les logiciels et le personnel n\u00e9cessaires pour alimenter de tels syst\u00e8mes et en faire r\u00e9ellement valoir la peine pour leur entreprise.<\/span><\/p><p><span style=\"font-weight: 400; color: #000000;\">Le titre du DA-100 est \u00ab<\/span><span style=\"color: #000000;\"><b>\u2009Analyzing Data with Microsoft Power BI\u2009<\/b><\/span><span style=\"font-weight: 400; color: #000000;\">\u00bb. Ce test accorde \u00e0 celui ou celle qui r\u00e9ussit l\u2019examen le Microsoft Certified : Data Analyst Associate. Cet examen est le successeur de l\u2019examen 70-778 Analyse et visualisation des donn\u00e9es avec Power BI qui a \u00e9t\u00e9 retir\u00e9 le 31 janvier 2021. En d\u2019autres termes, il certifie les comp\u00e9tences et l\u2019exp\u00e9rience dans l\u2019analyse de donn\u00e9es via Power BI qui sont tr\u00e8s recherch\u00e9es et bien valoris\u00e9es.<\/span><\/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-916d3b9 elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"916d3b9\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"\/formation-power-bi\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Se renseigner sur la formation Power BI<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\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\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Cet article s\u2019adresse \u00e0 tous les professionnels, \u00e9tudiants ou Data Analysts souhaitant obtenir la certification Microsoft Data Analyst Associate DA-100. Profil des cibles de cette certification Microsoft Avant de s\u2019inscrire pour le DA-100 Exam, chaque candidat doit avant tout identifier si son profil correspond \u00e0 cette certification Microsoft : Avoir commenc\u00e9 ou en train de [&hellip;]<\/p>\n","protected":false},"author":37,"featured_media":85645,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[1417],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DA-100\u00a0: Tout savoir sur la certification Microsoft Power BI<\/title>\n<meta name=\"description\" content=\"Cet article s\u2019adresse \u00e0 tous les professionnels, \u00e9tudiants ou Data Analysts souhaitant obtenir la certification Microsoft Data Analyst Associate DA-100.\" \/>\n<meta name=\"robots\" content=\"index, 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