{"id":2609833,"url":"https://alion.io/job/cofidis-group-data-scientist-fh","title":"Data Scientist (F/H)","company":{"id":1962367,"name":"Cofidis Group","domain":"cofidis-group.com","url":"https://alion.io/company/cofidis-group","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Villeneuve-d'Ascq, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":45000,"max":55000,"currency":"EUR","period":"year","gross":null,"usd_annual":61166},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Git","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-15T08:37:26Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-11-10T11:33:33Z","board_verified":true,"closed_at":null,"days_open":26,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":26},"description":"Rejoignez Cofidis Group, un leader européen du crédit à la consommation. 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Vous travaillerez en étroite collaboration avec les différentes filiales du groupe et aurez un impact direct sur l'optimisation et l'innovation des processus métiers.\nMissions\nTraduire un besoin métier en problématique data exploitable et proposer des leviers d'optimisation ou d'innovation.\nConcevoir, développer et industrialiser des modèles prédictifs qui répondent de manière efficace et opérationnelle à la problématique métier.\nParticiper aux projets d'exploration et de déploiement de la cellule IA tout en veillant au respect de la gouvernance IA du Groupe.\nProfil recherché\nDiplômé(e) Bac+5 en Informatique, Statistiques vous disposez d'une expérience significative (3 à 5 ans) en modélisation statistique et pilotage de projets data innovants.Maitrise du machine learning / deep learning et au traitement du langage naturel dans un environnement professionnel (Git)\nVous maîtrisez le langage Python pour la data science et SQL.\nBonnes connaissances des LLM, prompt engineering, RAG et fort intérêt pour les technologies émergentes.\nCe qui peut constituer un plus : SAS, enjeux éthiques/frugaux, outils de dataviz (BI ou dash), création d'API Python, automatisation avec Airflow et des compétences en webscraping.\nAnglais compréhension écrite et orale niveau B2 minimum.\nAnalytique et rigoureux, vous êtes orienté(e) résultats.\nEn bon(ne) communicant(e), vous collaborez activement avec les autres membres du service et vos clients internes, en favorisant l'esprit d'équipe et le partage. 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