{"id":157498,"date":"2022-05-10T16:04:00","date_gmt":"2022-05-10T15:04:00","guid":{"rendered":"https:\/\/datascientest.com\/?p=157498"},"modified":"2024-04-29T11:26:04","modified_gmt":"2024-04-29T11:26:04","slug":"formation-datavisualisation","status":"publish","type":"post","link":"https:\/\/datascientest.com\/formation-datavisualisation","title":{"rendered":"Formation Data Visualisation : pourquoi et comment apprendre les techniques de DataViz ?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"157498\" class=\"elementor elementor-157498\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0325c50 e-flex e-con-boxed e-con\" data-id=\"0325c50\" 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\t\t<div class=\"elementor-element elementor-element-497a8ee elementor-widget elementor-widget-heading\" data-id=\"497a8ee\" 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\">L'analyse de donn\u00e9es offre de nombreuses opportunit\u00e9s. Toutefois, il peut \u00eatre difficile d'interpr\u00e9ter les donn\u00e9es brutes pour les utilisateurs non techniques au sein d'une entreprise. En pr\u00e9sentant les informations pertinentes de fa\u00e7on claire et explicite, la Data Visualisation rem\u00e9die \u00e0 ce probl\u00e8me et permet \u00e0 n'importe qui d'exploiter le Big Data.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-035448e e-flex e-con-boxed e-con\" data-id=\"035448e\" 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\t\t<div class=\"elementor-element elementor-element-629aec2 elementor-widget elementor-widget-heading\" data-id=\"629aec2\" 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\">Qu'est-ce que la Data Visualisation ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3cb9fca elementor-widget elementor-widget-text-editor\" data-id=\"3cb9fca\" 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>La <a href=\"https:\/\/datascientest.com\/avec-la-data-visualisation-donnez-du-sens-a-vos-donnees\">Data Visualisation<\/a> est <strong>la repr\u00e9sentation graphique ou visuelle des donn\u00e9es<\/strong>. Il peut s&rsquo;agir d&rsquo;un graphique, d&rsquo;un diagramme ou m\u00eame d&rsquo;une animation. Cette technique permet de mettre en lumi\u00e8re les informations pertinentes au sein d&rsquo;un ensemble de donn\u00e9es, afin de <strong>simplifier la d\u00e9tection des tendances et des corr\u00e9lations<\/strong>.<\/p><p>En effet, il est difficile de d\u00e9chiffrer les donn\u00e9es pr\u00e9sent\u00e9es sous forme de <strong>feuille de tableur<\/strong> contenant des lignes et des colonnes. Identifier des tendances au premier regard dans ce format para\u00eet m\u00eame presque impossible.<\/p><p>Au contraire, les donn\u00e9es pr\u00e9sent\u00e9es sous forme de <strong>graphique<\/strong> ou de <strong>diagramme<\/strong> sont imm\u00e9diatement compr\u00e9hensibles par n&rsquo;importe qui. C&rsquo;est l\u00e0 tout l&rsquo;int\u00e9r\u00eat de la <a href=\"https:\/\/datascientest.com\/quest-ce-la-dataviz-le-point-avec-nos-data-experts\">DataViz<\/a> : raconter une histoire \u00e0 partir de donn\u00e9es brutes, dans le but de pouvoir les exploiter.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-86047d4 e-flex e-con-boxed e-con\" data-id=\"86047d4\" 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\t\t<div class=\"elementor-element elementor-element-d4434f8 elementor-widget elementor-widget-heading\" data-id=\"d4434f8\" 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\">Les diff\u00e9rents types de Data Visualisations<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fc1495 elementor-widget elementor-widget-text-editor\" data-id=\"1fc1495\" 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>Il existe une large vari\u00e9t\u00e9 de Data Visualisations. Les formes les plus anciennes de visualisations de donn\u00e9es remontent \u00e0 l&rsquo;\u00c9gypte antique, o\u00f9 elles \u00e9taient principalement exploit\u00e9es pour la navigation. Au fil du temps, la DataViz a \u00e9t\u00e9 exploit\u00e9e pour diff\u00e9rentes applications dans <strong>l&rsquo;\u00e9conomie<\/strong>, <strong>la soci\u00e9t\u00e9 ou la sant\u00e9<\/strong>.<\/p><p>Aujourd&rsquo;hui, de nombreuses entreprises utilisent la Data Visualisation pour pr\u00e9senter des <strong>rapports de performances<\/strong> en temps r\u00e9el. Les <strong>tableaux de bord<\/strong> sont des outils tr\u00e8s utiles pour suivre et visualiser les donn\u00e9es en provenance de sources multiples. Ils offrent une visibilit\u00e9 sur les effets de comportements sp\u00e9cifiques au sein d&rsquo;une \u00e9quipe.<\/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-dce9e88 elementor-widget elementor-widget-image\" data-id=\"dce9e88\" 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 - v3.15.0 - 02-08-2023 *\/\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\t\t\t<img decoding=\"async\" width=\"800\" height=\"422\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/types-de-data-visualisation-1-1024x540.jpg\" class=\"attachment-large size-large wp-image-157504\" alt=\"types-de-data-visualisation\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/types-de-data-visualisation-1-1024x540.jpg 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/types-de-data-visualisation-1-300x158.jpg 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/types-de-data-visualisation-1-768x405.jpg 768w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/types-de-data-visualisation-1.jpg 1520w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-facbc75 elementor-widget elementor-widget-text-editor\" data-id=\"facbc75\" 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>Il existe une large vari\u00e9t\u00e9 de techniques de visualisation couramment employ\u00e9es. On peut citer les tableaux, les graphiques \u00ab\u00a0camembert\u00a0\u00bb, les graphiques lin\u00e9aires, les histogrammes, les nuages de points, les cartes de chaleur, ou encore les arborescences.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d51e52e e-flex e-con-boxed e-con\" data-id=\"d51e52e\" 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\t\t<div class=\"elementor-element elementor-element-49c1429 elementor-widget elementor-widget-heading\" data-id=\"49c1429\" 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\">\u00c0 quoi sert la Data Visualisation ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0caf6d elementor-widget elementor-widget-text-editor\" data-id=\"f0caf6d\" 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>De fa\u00e7on g\u00e9n\u00e9rale, la Data Visualisation sert \u00e0 <strong>communiquer des informations cl\u00e9s<\/strong>. Toutefois, diff\u00e9rentes visualisations peuvent \u00eatre utilis\u00e9es pour narrer diff\u00e9rentes histoires. On utilise cette m\u00e9thode pour diff\u00e9rents cas d&rsquo;usage.<\/p><p>La Data Visualisation permet par exemple de repr\u00e9senter des changements au fil du temps, ou de <strong>d\u00e9terminer la fr\u00e9quence des \u00e9v\u00e9nements<\/strong>. Elle peut aussi mettre en lumi\u00e8re les relations ou les corr\u00e9lations entre diff\u00e9rentes variables.<\/p><p>En outre, on peut utiliser les techniques de DataViz pour examiner un r\u00e9seau et identifier les connexions qui le composent. Enfin, les visualisations de donn\u00e9es permettent d&rsquo;<strong>analyser les b\u00e9n\u00e9fices et les risques<\/strong> d&rsquo;une strat\u00e9gie.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b612915 e-flex e-con-boxed e-con\" data-id=\"b612915\" 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\t\t<div class=\"elementor-element elementor-element-58ccc3b elementor-widget elementor-widget-heading\" data-id=\"58ccc3b\" 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\">Quels sont les avantages de la Data Visualisation ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-112d6e4 elementor-widget elementor-widget-text-editor\" data-id=\"112d6e4\" 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 Data Visualisation apporte de nombreux avantages. Elle permet tout d&rsquo;abord de mettre en lumi\u00e8re les tendances, patterns et corr\u00e9lations au premier coup d&rsquo;oeil. Par extension, la DataViz permet de <strong>comprendre de larges volumes de donn\u00e9es<\/strong> de mani\u00e8re efficace et rapide.<\/p><p>C&rsquo;est aussi la meilleure mani\u00e8re de communiquer des informations et des d\u00e9couvertes aux collaborateurs ne disposant pas d&rsquo;une expertise en <a href=\"https:\/\/datascientest.com\/le-big-data-pour-les-nuls\">Big Data<\/a>, afin de rendre les donn\u00e9es accessibles et exploitables. Enfin, la DataViz permet de <a href=\"https:\/\/datascientest.com\/data-storytelling\">raconter une histoire \u00e0 partir des donn\u00e9es<\/a> en ne pr\u00e9sentant que les informations les plus pertinentes en fonction du contexte.<\/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-a0ee4e1 elementor-widget elementor-widget-image\" data-id=\"a0ee4e1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/avantages-data-visualisation-1-1024x573.jpg\" class=\"attachment-large size-large wp-image-157505\" alt=\"\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/avantages-data-visualisation-1-1024x573.jpg 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/avantages-data-visualisation-1-300x168.jpg 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/avantages-data-visualisation-1-768x430.jpg 768w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/avantages-data-visualisation-1.jpg 1520w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8313844 e-flex e-con-boxed e-con\" data-id=\"8313844\" 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\t\t<div class=\"elementor-element elementor-element-4168276 elementor-widget elementor-widget-heading\" data-id=\"4168276\" 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\">Pourquoi la Data Visualisation est-elle importante ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a864ce3 elementor-widget elementor-widget-text-editor\" data-id=\"a864ce3\" 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>Nous sommes entr\u00e9s dans l&rsquo;<strong>\u00e8re du Big Data<\/strong>. L&rsquo;humanit\u00e9 g\u00e9n\u00e8re des volumes massifs de donn\u00e9es, et ce ph\u00e9nom\u00e8ne s&rsquo;amplifie au fil du temps. Alors que le volume mondial de donn\u00e9es atteignait <strong>44 zettabytes au d\u00e9but de l&rsquo;ann\u00e9e 2020<\/strong>, il pourrait atteindre <strong>463 exabytes par jour en 2025<\/strong>.<\/p><p>Or, l&rsquo;analyse de donn\u00e9es permet de donner du sens \u00e0 ces donn\u00e9es. Une entreprise peut exploiter cette <strong>technologie pour apprendre du pass\u00e9 et anticiper le futur<\/strong>. Cette approche est adopt\u00e9e dans une multitude de secteurs, de la sant\u00e9 \u00e0 la finance en passant par le commerce. De mani\u00e8re g\u00e9n\u00e9rale, l&rsquo;analyse de donn\u00e9es est n\u00e9cessaire pour prendre de meilleures d\u00e9cisions.<\/p><p>Et l&rsquo;analyse de donn\u00e9es joue un r\u00f4le crucial dans ce <strong>processus analytique<\/strong>. Elle permet de rendre les donn\u00e9es plus compr\u00e9hensibles et accessibles \u00e0 une large audience plut\u00f4t que de les r\u00e9server aux experts. Cette m\u00e9thode permet ainsi de <strong>r\u00e9duire le foss\u00e9 entre les Data Scientists et les utilisateurs m\u00e9tier souhaitant exploiter les donn\u00e9es<\/strong>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-05d13fd e-flex e-con-boxed e-con\" data-id=\"05d13fd\" 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\t\t<div class=\"elementor-element elementor-element-805b8b8 elementor-widget elementor-widget-heading\" data-id=\"805b8b8\" 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\">Comment suivre une formation Data Visualisation ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c08dc59 elementor-widget elementor-widget-text-editor\" data-id=\"c08dc59\" 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>\u00c0 l&rsquo;heure o\u00f9 de nombreuses entreprises exploitent les donn\u00e9es, la Data Visualisation est une comp\u00e9tence extr\u00eamement recherch\u00e9e. Afin d&rsquo;apprendre les diff\u00e9rentes techniques et m\u00e9thodes de visualisation de donn\u00e9es, vous pouvez choisir <strong>DataScientest<\/strong>.<\/p><p>Nos formations <a href=\"https:\/\/datascientest.com\/metier-data-analyst\">Data Analyst<\/a> et <a href=\"https:\/\/datascientest.com\/metier-data-scientist\">Data Scientist<\/a> comportent un module d\u00e9di\u00e9 \u00e0 la DataViz. Vous apprendrez \u00e0 manier <a href=\"https:\/\/datascientest.com\/matplotlib-tout-savoir\">Matplotlib<\/a>, <a href=\"https:\/\/datascientest.com\/bokeh-python-tout-savoir\">Bokeh<\/a> ou <a href=\"https:\/\/datascientest.com\/seaborn\">Seaborn<\/a> pour r\u00e9aliser des graphiques et diagrammes \u00e0 partir de donn\u00e9es.<\/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-2832657 elementor-widget elementor-widget-image\" data-id=\"2832657\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/dataviz-formation-datascientest-1-1024x573.jpg\" class=\"attachment-large size-large wp-image-157506\" alt=\"dataviz-formation-datascientest\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/dataviz-formation-datascientest-1-1024x573.jpg 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/dataviz-formation-datascientest-1-300x168.jpg 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/dataviz-formation-datascientest-1-768x429.jpg 768w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/dataviz-formation-datascientest-1.jpg 1520w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad1fd13 elementor-widget elementor-widget-text-editor\" data-id=\"ad1fd13\" 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 autres modules de ces formations abordent la programmation en <a href=\"https:\/\/datascientest.com\/formation-langage-python\">Python<\/a>, le <a href=\"https:\/\/datascientest.com\/machine-learning-tout-savoir\">Machine Learning<\/a>, les <a href=\"https:\/\/datascientest.com\/base-de-donnees-definition\">bases de donn\u00e9es<\/a>, le <a href=\"https:\/\/datascientest.com\/deep-learning-definition\">Deep Learning<\/a>, l&rsquo;<a href=\"https:\/\/datascientest.com\/intelligence-artificielle-quelles-sont-les-tendances-en-2022\">IA<\/a>, ou encore la <a href=\"https:\/\/datascientest.com\/business-intelligence\">Business Intelligence<\/a>. \u00c0 l&rsquo;issue du cursus choisi, vous aurez toutes les comp\u00e9tences requises pour exercer le m\u00e9tier de Data Analyst ou celui de Data Scientist.<\/p><p>Toutes nos formations adoptent un format hybride de <a href=\"https:\/\/datascientest.com\/blended-learning\">Blended Learning<\/a> alliant apprentissage en ligne sur une <strong>plateforme coach\u00e9e et Masterclass<\/strong>. Elles s&rsquo;effectuent int\u00e9gralement \u00e0 distance, en Formation Continue ou en mode <strong>bootcamp intensif<\/strong> en fonction de vos pr\u00e9f\u00e9rences et de votre situation.<\/p><p>Dans le cadre de nos partenariats, les apprenants re\u00e7oivent \u00e0 la fin du cursus un <strong>certificat d\u00e9livr\u00e9 par MINES ParisTech \/ PSL Executive Education ou l&rsquo;Universit\u00e9 Panth\u00e9on Sorbonne<\/strong>. Parmi les alumnis, 80% ont trouv\u00e9 un emploi imm\u00e9diatement.<\/p><p>Concernant le financement, tous nos programmes sont \u00e9ligibles au <a href=\"https:\/\/datascientest.com\/cpf-comment-utiliser-son-compte-personnel-de-formation\">Compte Personnel de Formation<\/a>. N&rsquo;attendez plus, et ma\u00eetrisez la DataViz avec DataScientest !<\/p><p>Vous savez tout sur les formations Data Visualisation. Pour plus d&rsquo;informations sur le sujet, d\u00e9couvrez <a href=\"https:\/\/datascientest.com\/quest-ce-la-dataviz-le-point-avec-nos-data-experts\">notre dossier complet sur la DataViz<\/a>, et <a href=\"https:\/\/datascientest.com\/data-analysis-tout-savoir\">notre dossier sur l&rsquo;analyse de donn\u00e9es<\/a>.<\/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-6e5847d elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"6e5847d\" 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=\"https:\/\/datascientest.com\/formation-data-analyst\">\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\">En savoir plus sur la formation Data Analyst<\/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<div class=\"elementor-element elementor-element-0587fba elementor-widget elementor-widget-html\" data-id=\"0587fba\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Qu'est-ce que la Data Visualisation ?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"La Data Visualisation est la repr\u00e9sentation graphique ou visuelle des donn\u00e9es. Il peut s'agir d'un graphique, d'un diagramme ou m\u00eame d'une animation.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"\u00c0 quoi sert la Data Visualisation ?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"De fa\u00e7on g\u00e9n\u00e9rale, la Data Visualisation sert \u00e0 communiquer des informations cl\u00e9s. Toutefois, diff\u00e9rentes visualisations peuvent \u00eatre utilis\u00e9es pour narrer diff\u00e9rentes histoires. On utilise cette m\u00e9thode pour diff\u00e9rents cas d'usage.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Pourquoi la Data Visualisation est-elle importante ?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Nous sommes entr\u00e9s dans l'\u00e8re du Big Data. L'humanit\u00e9 g\u00e9n\u00e8re des volumes massifs de donn\u00e9es, et ce ph\u00e9nom\u00e8ne s'amplifie au fil du temps. Alors que le volume mondial de donn\u00e9es atteignait 44 zettabytes au d\u00e9but de l'ann\u00e9e 2020, il pourrait atteindre 463 exabytes par jour en 2025.\"\r\n    }\r\n  }]\r\n}\r\n<\/script>\r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>L&rsquo;analyse de donn\u00e9es offre de nombreuses opportunit\u00e9s. Toutefois, il peut \u00eatre difficile d&rsquo;interpr\u00e9ter les donn\u00e9es brutes pour les utilisateurs non techniques au sein d&rsquo;une entreprise. En pr\u00e9sentant les informations pertinentes de fa\u00e7on claire et explicite, la Data Visualisation rem\u00e9die \u00e0 ce probl\u00e8me et permet \u00e0 n&rsquo;importe qui d&rsquo;exploiter le Big Data. Qu&rsquo;est-ce que la Data [&hellip;]<\/p>\n","protected":false},"author":45,"featured_media":143341,"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>Formation DataVisualisation : pourquoi et comment apprendre la DataViz ?<\/title>\n<meta name=\"description\" content=\"Une formation DataVisualisation permet d&#039;acqu\u00e9rir les m\u00e9thodes et techniques de visualisation de donn\u00e9es, tr\u00e8s utilis\u00e9es dans le domaine de l&#039;analyse de donn\u00e9es et de la Data Science. D\u00e9couvrez pourquoi et comment suivre un tel cursus.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/datascientest.com\/formation-datavisualisation\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Formation Data Visualisation : pourquoi et comment apprendre les techniques de DataViz ?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/datascientest.com\/formation-datavisualisation\" \/>\n<meta property=\"og:site_name\" content=\"Formation Data Science | DataScientest.com\" \/>\n<meta property=\"article:published_time\" content=\"2022-05-10T15:04:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T11:26:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/02\/dataviz_blog_4-88.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1405\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Daniel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Daniel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/datascientest.com\/formation-datavisualisation\",\"url\":\"https:\/\/datascientest.com\/formation-datavisualisation\",\"name\":\"Formation DataVisualisation : pourquoi et comment apprendre la DataViz ?\",\"isPartOf\":{\"@id\":\"https:\/\/datascientest.com\/#website\"},\"datePublished\":\"2022-05-10T15:04:00+00:00\",\"dateModified\":\"2024-04-29T11:26:04+00:00\",\"author\":{\"@id\":\"https:\/\/datascientest.com\/#\/schema\/person\/5a86e30c5090234fb43dd8baa83c44b0\"},\"description\":\"Une formation DataVisualisation permet d'acqu\u00e9rir les m\u00e9thodes et techniques de visualisation de donn\u00e9es, tr\u00e8s utilis\u00e9es dans le domaine de l'analyse de donn\u00e9es et de la Data Science. 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