{"id":4337,"date":"2020-11-12T09:00:00","date_gmt":"2020-11-12T09:00:00","guid":{"rendered":"https:\/\/www.vallourec.com\/news\/entretien-avec-marcelo-versiani-data-scientist-rd\/"},"modified":"2020-11-12T09:00:00","modified_gmt":"2020-11-12T09:00:00","slug":"entretien-avec-marcelo-versiani-data-scientist-rd","status":"publish","type":"news","link":"https:\/\/www.vallourec.com\/fr\/news\/entretien-avec-marcelo-versiani-data-scientist-rd\/","title":{"rendered":"Entretien avec Marcelo Versiani, data scientist R&#038;D"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4337\" class=\"elementor elementor-4337 elementor-4334\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b4fc4c6 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"b4fc4c6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3ef329\" data-id=\"a3ef329\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-56e3d95 elementor-widget elementor-widget-spacer\" data-id=\"56e3d95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b3ec7f elementor-widget elementor-widget-title\" data-id=\"3b3ec7f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div>\n      <h2 class=\"title-h2 text-left \" id=\"\">Entretien avec Marcelo Versiani, Data Scientist R&amp;D au VRCF &#224; Aulnoye-Aymeries<\/h2>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6d1061 elementor-widget elementor-widget-text-editor\" data-id=\"b6d1061\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #009ee0;\">12\/11\/2020 &#8211; Carri&#232;res<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f333216 elementor-widget elementor-widget-spacer\" data-id=\"f333216\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aebbf9f elementor-widget elementor-widget-spacer\" data-id=\"aebbf9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44b2b65 elementor-widget elementor-widget-text-editor\" data-id=\"44b2b65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>&Acirc;g&eacute; de 39 ans, Marcelo Versiani travaille chez Vallourec depuis maintenant 11 ans, d&rsquo;abord au Br&eacute;sil, puis en France o&ugrave; il a r&eacute;cemment d&eacute;m&eacute;nag&eacute; pour rejoindre le vivier de talents multiculturel du <a rel=\"noopener noreferrer\" href=\"https:\/\/youtu.be\/D-PpxYbIA_U\" target=\"_blank\">VRCF (Vallourec Research Center France)<\/a> &agrave; Aulnoye-Aymeries en tant que data scientist.&nbsp;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62402f6 elementor-widget elementor-widget-spacer\" data-id=\"62402f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87760f0 elementor-widget elementor-widget-text-editor\" data-id=\"87760f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #009ee0;\">Bonjour Marcelo, comment d&#233;cririez-vous votre parcours professionnel ?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1becde elementor-widget elementor-widget-spacer\" data-id=\"d1becde\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce64479 elementor-widget elementor-widget-spacer\" data-id=\"ce64479\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e40eb78 elementor-widget elementor-widget-text-editor\" data-id=\"e40eb78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Je suis n&eacute; &agrave; Ouro Preto, dans l&rsquo;&eacute;tat du Minas Gerais au Br&eacute;sil, et j&rsquo;ai fait mes &eacute;tudes &agrave; Belo Horizonte.<br>\n<br>\nApr&egrave;s avoir obtenu un dipl&ocirc;me en ing&eacute;nierie de contr&ocirc;le et d&rsquo;automatisation (UFMG, Belo Horizonte), j&rsquo;ai d&eacute;but&eacute; chez Exxon Mobil, puis au sein du cabinet de conseil Accenture. Pendant cette p&eacute;riode, j&rsquo;ai d&eacute;cid&eacute; d&rsquo;approfondir mes connaissances dans le domaine des mines et des m&eacute;taux, avec une sp&eacute;cialisation en sid&eacute;rurgie (UFOP, Ouro Preto). <strong>Six ans plus tard, j&rsquo;ai rejoint Vallourec qui cherchait alors un professionnel en optimisation, mod&eacute;lisation et contr&ocirc;le des processus.&nbsp;<\/strong><br>\n<br>\nAu cours des derni&egrave;res ann&eacute;es, j&rsquo;ai v&eacute;cu la r&eacute;volution digitale au quotidien, avec des usines de plus en plus connect&eacute;es, des sources d&rsquo;information multiples, des mod&egrave;les et syst&egrave;mes de plus en plus intelligents. Il &eacute;tait devenu &eacute;vident que l&rsquo;exploitation intelligente des donn&eacute;es allait constituer un d&eacute;fi majeur dans les ann&eacute;es &agrave; venir.&nbsp;<br>\n<br>\nJ&rsquo;ai donc d&eacute;cid&eacute; en 2016 de revenir &agrave; l&rsquo;universit&eacute; pour poursuivre un master en intelligence artificielle. En effet, il me semblait important de compl&eacute;ter mon parcours et mes ann&eacute;es d&rsquo;exp&eacute;rience sur le terrain par une formation universitaire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84a5095 elementor-widget elementor-widget-spacer\" data-id=\"84a5095\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2e36e2 elementor-widget elementor-widget-text-editor\" data-id=\"f2e36e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #009ee0;\">Vous &#234;tes en France depuis 2019, comment vivez-vous cette expatriation ?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c58795d elementor-widget elementor-widget-spacer\" data-id=\"c58795d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-437161e elementor-widget elementor-widget-spacer\" data-id=\"437161e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a56992 elementor-widget elementor-widget-text-editor\" data-id=\"4a56992\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Je pense que c&rsquo;est une aventure incroyable, &agrave; la fois sur le plan professionnel et personnel.&nbsp;<br>\n<br>\n<strong>&Agrave; Aulnoye-Aymeries, au centre de recherches, nous travaillons dans un environnement multiculturel, avec des interactions quotidiennes avec les diff&eacute;rentes r&eacute;gions ou fonctions du Groupe.<\/strong><br>\n<br>\nSe familiariser avec une nouvelle culture, apprendre une nouvelle langue, faire connaissance avec d&rsquo;autres coll&egrave;gues qui ont des modes de pens&eacute;e diff&eacute;rents et mieux comprendre comment fonctionne l&rsquo;entreprise est une exp&eacute;rience formidable.<br>\n<br>\nC&rsquo;est &eacute;galement une r&eacute;elle opportunit&eacute; pour toute ma famille,&nbsp; une exp&eacute;rience tr&egrave;s enrichissante pour les enfants et une &eacute;tape positive pour leur avenir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f00f352 elementor-widget elementor-widget-spacer\" data-id=\"f00f352\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f8c396 elementor-widget elementor-widget-spacer\" data-id=\"0f8c396\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b127a3 elementor-widget elementor-widget-testimonial\" data-id=\"1b127a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"testimonial.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"testimonial w-full md:mt-[79px] md:mb-[44px] my-0 relative\">\n  <div class=\"md:block hidden absolute right-0 -top-[79px] custom-padding-right\"><svg width=\"146\" height=\"146\" viewBox=\"0 0 146 146\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n    <path d=\"M125.143 72.2502H84.1787V11.1787H145.25V73.0002C145.25 106.84 117.924 134.414 84.1787 134.817V115.458C107.249 115.056 125.893 96.1647 125.893 73.0002V72.2502H125.143Z\"\n        stroke=\"#009EE0\" stroke-width=\"1.5\" \/>\n    <path d=\"M41.7142 72.2502H0.75V11.1787H61.8215V73.0002C61.8215 106.84 34.4956 134.414 0.75 134.817V115.458C23.8204 115.056 42.4642 96.1647 42.4642 73.0002V72.2502H41.7142Z\"\n        stroke=\"#009EE0\" stroke-width=\"1.5\" \/>\n<\/svg>\n<\/div>\n            <picture class=\"block h-[314px] md:h-[442px] mx-auto md:mx-none w-full max-w-[280px] md:w-[295px] md:-top-[77px] rounded-lg relative md:absolute shadow shadow-1 overflow-hidden\">\n        <source srcset=\"\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2020\/11\/marcelo-versiani.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n      <\/picture>\n        <div class=\"relative -z-10 flex flex-col min-h-[321px] md:pt-[55px] md:custom-padding-right p-4 md:pl-[109px] md:ml-[234px] md:mt-0 mt-12 rounded-lg md:rounded-none bg-blue-secondary-200\">\n    <div class=\"block md:hidden absolute right-0 -top-[30px]\"><svg width=\"50\" height=\"50\" viewBox=\"0 0 50 50\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M42.857 24.2501H29.3213V4.32153H49.2499V25.0001C49.2499 36.1513 40.3775 45.2692 29.3213 45.6653V40.0174C37.2654 39.6253 43.607 33.0399 43.607 25.0001V24.2501H42.857Z\" stroke=\"#009EE0\" stroke-width=\"1.5\"\/>\n<path d=\"M14.2857 24.2499H0.75V4.32129H20.6786V24.9999C20.6786 36.1511 11.8062 45.269 0.75 45.6651V40.0171C8.69411 39.6251 15.0357 33.0396 15.0357 24.9999V24.2499H14.2857Z\" stroke=\"#009EE0\" stroke-width=\"1.5\"\/>\n<\/svg>\n<\/div>\n    <div class=\"pb-[24px] text-blue-secondary-800 italic leading-[40px] flex flex-col justify-center flex-1\">Se familiariser avec une nouvelle culture, apprendre une nouvelle langue, faire connaissance avec d&rsquo;autres coll&egrave;gues qui ont des modes de pens&eacute;e diff&eacute;rents et mieux comprendre comment fonctionne l&rsquo;entreprise est une exp&eacute;rience formidable.<\/div>\n    <div class=\"pb-[28px] flex flex-col\">\n      <div class=\"title-h6\">Marcelo Versiani<\/div>\n      <div class=\"text-subtitle text-grey-700\">R&amp;D Data Scientist<\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27900b8 elementor-widget elementor-widget-spacer\" data-id=\"27900b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1723659 elementor-widget elementor-widget-text-editor\" data-id=\"1723659\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #009ee0;\">Quelle est votre mission actuelle chez Vallourec ?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f70ad10 elementor-widget elementor-widget-spacer\" data-id=\"f70ad10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ef9914 elementor-widget elementor-widget-spacer\" data-id=\"2ef9914\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4eb54f3 elementor-widget elementor-widget-text-editor\" data-id=\"4eb54f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Aujourd&rsquo;hui, ma mission est d&rsquo;aider le VRCF &agrave; devenir un v&eacute;ritable centre de comp&eacute;tences en science des donn&eacute;es, &agrave; d&eacute;velopper des projets dans ce domaine et &agrave; f&eacute;d&eacute;rer une communaut&eacute; autour de la science des donn&eacute;es.<br>\n<br>\nCela exige de combiner deux approches, humaine et op&eacute;rationnelle. <strong>Tout d&rsquo;abord, il s&rsquo;agit de construire une &eacute;quipe solide gr&acirc;ce &agrave; l&rsquo;embauche et\/ou la formation. Ensuite, de mettre en place les proc&eacute;dures internes appropri&eacute;es pour soutenir l&rsquo;infrastructure en se dotant des bons outils pour le stockage et le traitement des donn&eacute;es.<\/strong><br>\n<br>\nCes donn&eacute;es sont g&eacute;n&eacute;r&eacute;es en continu tout au long de la cha&icirc;ne d&rsquo;activit&eacute;s de Vallourec, de la production &agrave; la vente de tubes, des ressources humaines &agrave; la finance. Elles peuvent &ecirc;tre analys&eacute;es et utilis&eacute;es pour appuyer la prise de d&eacute;cisions.<br>\n<br>\nPour ne citer que quelques exemples : nous collaborons actuellement avec le RDPE (D&eacute;partement en charge de la R&amp;D OCTG Plain Ends) pour d&eacute;velopper des mod&egrave;les permettant la pr&eacute;diction de la pression d&rsquo;&eacute;crasement des tubes, avec nos services centraux pour am&eacute;liorer nos r&eacute;sultats dans les appels d&rsquo;offres OCTG, et avec notre communaut&eacute; d&rsquo;experts en traitement thermique pour proposer des mod&egrave;les de pr&eacute;diction des propri&eacute;t&eacute;s m&eacute;caniques. <strong>Cela illustre bien comment le &laquo; data scientist &raquo; peut contribuer &agrave; r&eacute;soudre des probl&egrave;mes dans tous les secteurs de l&rsquo;activit&eacute;.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9d0c4b elementor-widget elementor-widget-spacer\" data-id=\"e9d0c4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41078c3 elementor-widget elementor-widget-text-editor\" data-id=\"41078c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #009ee0;\">Pouvez-vous nous dire ce que vous appr&#233;ciez le plus et ce que vous trouvez le plus difficile dans vos fonctions ?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-01fb710 elementor-widget elementor-widget-spacer\" data-id=\"01fb710\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a4115e elementor-widget elementor-widget-spacer\" data-id=\"5a4115e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb15fd1 elementor-widget elementor-widget-text-editor\" data-id=\"eb15fd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>En science des donn&eacute;es, selon le sujet sur lequel vous travaillez, vous devez vous familiariser avec des domaines tr&egrave;s divers tels que la production, la m&eacute;tallurgie, le marketing ou les ventes, etc&hellip; Vous devez donc rester ouvert d&rsquo;esprit et curieux. Vous ne pouvez pas vous limiter &agrave; vos connaissances de base.&nbsp;<br>\n<br>\n<strong>C&rsquo;est un domaine extr&ecirc;mement vaste. A chaque fois que vous abordez un nouveau sujet, c&rsquo;est comme si vous changiez de m&eacute;tier.<\/strong> C&rsquo;est passionnant et c&rsquo;est l&rsquo;aspect le plus int&eacute;ressant.<br>\n<br>\nMais dans un environnement industriel o&ugrave; la physique, la m&eacute;tallurgie et les connaissances scientifiques r&egrave;gnent sans partage depuis des ann&eacute;es, il est parfois difficile de convaincre nos clients internes d&rsquo;utiliser la science des donn&eacute;es, sans qu&rsquo;ils sachent encore vraiment de quoi il s&rsquo;agit, en leur demandant simplement d&rsquo;avoir confiance en cette nouvelle fa&ccedil;on de travailler.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72d55af elementor-widget elementor-widget-spacer\" data-id=\"72d55af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c12a204 elementor-widget elementor-widget-text-editor\" data-id=\"c12a204\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #009ee0;\">Quel est l\u2019objectif de la communaut&#233; de la science des donn&#233;es que vous &#234;tes en train de d&#233;velopper ?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4aea11 elementor-widget elementor-widget-spacer\" data-id=\"f4aea11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a62f4b elementor-widget elementor-widget-spacer\" data-id=\"5a62f4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4074896 elementor-widget elementor-widget-text-editor\" data-id=\"4074896\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Dans cette <a rel=\"noopener noreferrer\" href=\"https:\/\/www.vallourec.com\/fr\/all-news\/group-data-science-community-launch\" target=\"_blank\">communaut&eacute; de pr&egrave;s de 200 personnes<\/a> r&eacute;parties dans le monde entier, chaque individu d&eacute;tient une pi&egrave;ce du puzzle. <\/strong>Notre objectif est de rassembler toutes ces pi&egrave;ces et de d&eacute;montrer &agrave; l&rsquo;ensemble du Groupe tous les avantages de cette science dans notre activit&eacute;, afin de permettre l&rsquo;adh&eacute;sion de tous.&nbsp;<br>\n<br>\nIl est essentiel de savoir ce que les &eacute;quipes locales d&eacute;veloppent, de sentir les tendances, de comprendre ce qui fonctionne le mieux. D&eacute;velopper le r&eacute;seautage au sein de la communaut&eacute; est ainsi un &eacute;l&eacute;ment cl&eacute;.&nbsp;<br>\n<br>\nSes membres sont tr&egrave;s dispers&eacute;s g&eacute;ographiquement, souvent, ils ne se connaissent pas et viennent de cultures diverses. Il peut donc &ecirc;tre difficile de les r&eacute;unir, mais cette exp&eacute;rience tr&egrave;s riche permet d&rsquo;envisager les probl&egrave;mes sous des angles diff&eacute;rents et de trouver finalement la solution la plus appropri&eacute;e.&nbsp;<br>\n<br>\n<strong>Pour animer cette communaut&eacute;, nous avons constitu&eacute; un noyau international tr&egrave;s solide, charg&eacute; de motiver les &eacute;quipes dans chaque secteur.&nbsp;<\/strong><br>\n<br>\nPar ailleurs, nous restons &agrave; l&rsquo;&eacute;coute de tout ce qui se passe en externe gr&acirc;ce aux conf&eacute;rences ou aux publications. Nous travaillons &eacute;galement avec des partenaires sp&eacute;cialis&eacute;s qui nous apportent leur expertise.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82be9b7 elementor-widget elementor-widget-spacer\" data-id=\"82be9b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84c81aa elementor-widget elementor-widget-text-editor\" data-id=\"84c81aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #009ee0;\">Quels conseils donneriez-vous &#224; un jeune dipl&#244;m&#233; qui envisage une carri&#232;re en science des donn&#233;es ?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-161c9d9 elementor-widget elementor-widget-spacer\" data-id=\"161c9d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-781a6ae elementor-widget elementor-widget-spacer\" data-id=\"781a6ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c525c58 elementor-widget elementor-widget-text-editor\" data-id=\"c525c58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les donn&eacute;es vont &ecirc;tre de plus en plus pr&eacute;sentes dans nos vies quotidiennes : <strong>si vous cherchez un secteur de pointe, attractif sur le march&eacute; de l&rsquo;emploi et qui va se d&eacute;velopper &agrave; l&rsquo;avenir, c&rsquo;est un tr&egrave;s bon choix !&nbsp;<\/strong><br>\n<br>\nTravaillez dur, soyez curieux et n&rsquo;oubliez pas que la science des donn&eacute;es, ce n&rsquo;est pas seulement la technologie, mais aussi et surtout la connaissance d&rsquo;un domaine d&rsquo;application. Plus vous comprendrez le sujet derri&egrave;re les donn&eacute;es, plus vous aurez de chances de r&eacute;ussir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-999679d elementor-widget elementor-widget-spacer\" data-id=\"999679d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f12d2c elementor-widget elementor-widget-spacer\" data-id=\"3f12d2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a28abfe elementor-widget elementor-widget-button\" data-id=\"a28abfe\" data-element_type=\"widget\" data-e-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=\"text-left\">\n      <a class=\"no-underline\" href=\"https:\/\/www.vallourec.com\/fr\/all-news\/group-jerome-feroldi-data-science\" target=\"_self\">\n      <button class=\"btn btn-primary my-1\">\n        <span class=\"pr-3 fas fa-chevron-right\"><\/span>        La data science, c'est quoi ?\n      <\/button>\n    <\/a>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-867f68d elementor-widget elementor-widget-spacer\" data-id=\"867f68d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0efb7c6 elementor-widget elementor-widget-spacer\" data-id=\"0efb7c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0bdfde elementor-widget elementor-widget-button\" data-id=\"d0bdfde\" data-element_type=\"widget\" data-e-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=\"text-left\">\n      <a class=\"no-underline\" href=\"https:\/\/www.vallourec.com\/fr\/all-news\/group-data-science-community-launch\" target=\"_self\">\n      <button class=\"btn btn-primary my-1\">\n        <span class=\"pr-3 fas fa-chevron-right\"><\/span>        En savoir plus sur notre communaut&eacute; de pratiques data science\n      <\/button>\n    <\/a>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad2e4c3 elementor-widget elementor-widget-spacer\" data-id=\"ad2e4c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e0f15b elementor-widget elementor-widget-spacer\" data-id=\"0e0f15b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfba790 elementor-widget elementor-widget-button\" data-id=\"dfba790\" data-element_type=\"widget\" data-e-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=\"text-left\">\n      <a class=\"no-underline\" href=\"\/fr\/accueil\/actualites\/\" target=\"_self\">\n      <button class=\"btn btn-primary my-1\">\n        <span class=\"pr-3 fas fa-chevron-right\"><\/span>        Voir toutes les actualit\u00e9s\r\n            <span class=\"more\"><\/span>\n      <\/button>\n    <\/a>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-775f1ee elementor-widget elementor-widget-spacer\" data-id=\"775f1ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u00c2g\u00e9 de 39 ans, Marcelo Versiani travaille chez Vallourec depuis maintenant 11 ans, d\u2019abord au Br\u00e9sil, puis en France.<\/p>\n","protected":false},"author":0,"featured_media":4336,"template":"","meta":{"_acf_changed":false},"categories":[236],"tags":[],"class_list":["post-4337","news","type-news","status-publish","has-post-thumbnail","hentry","category-careers-fr"],"acf":[],"yoast_head":"<title>Entretien avec Marcelo Versiani, data scientist R&amp;D - Vallourec<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vallourec.com\/fr\/news\/entretien-avec-marcelo-versiani-data-scientist-rd\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Entretien avec Marcelo Versiani, data scientist R&amp;D - Vallourec\" \/>\n<meta property=\"og:description\" content=\"\u00c2g\u00e9 de 39 ans, Marcelo Versiani travaille chez Vallourec depuis maintenant 11 ans, d\u2019abord au Br\u00e9sil, puis en 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