{"id":3802251,"url":"https://alion.io/job/datacorp-business-analyst-expert-data-warehouse-flux-api","title":"Business Analyst Expert - Data Warehouse & Flux API","company":{"id":3908459,"name":"Datacorp","domain":"datacorp.fr","url":"https://alion.io/company/datacorp-2","size_band":null,"is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Analytics","role_family":"Analytics","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":55000,"max":60000,"currency":"EUR","period":"year","gross":null,"usd_annual":67359},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Confluence","optional":false},{"name":"Druid","optional":false},{"name":"Jira","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"UML","optional":false}],"status":"live","first_seen_at":"2026-11-05T09:46:42Z","employer_posted_date":null,"last_verified_at":"2026-11-05T09:46:42Z","board_verified":false,"closed_at":null,"days_open":10,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":10},"description":"Nous recherchons un Business Analyst confirmé à expert, disposant d’une solide expertise en conception fonctionnelle de Data Warehouse et en gestion des flux API, pour intervenir sur un projet de système d’information complexe, dans un environnement international et agile SAFe.\n\nVos missions\n\nAnalyser les exigences métier liées au Data Warehouse, aux données d’information et aux besoins de requêtage et de reporting.\nConcevoir les modèles de données conceptuels et logiques, les structures relationnelles et les modèles en étoile.\nDéfinir les règles d’alimentation du DWH : mapping des données, transformations, contrôles de cohérence et règles de gestion.\nSpécifier les flux d’échange via API : données échangées, contrats d’interface, règles de gestion et traitement des erreurs.\nRéaliser la conception fonctionnelle détaillée des fonctions de gestion des données, y compris les autorisations d’accès.\nConcevoir la couche de reporting couvrant les requêtes opérationnelles et les rapports standards.\nAssurer la cohérence fonctionnelle entre les composants, en coordination avec les équipes internes et les partenaires.\nRédiger les user stories et contribuer à la structuration et à la priorisation du backlog.\nFormaliser les cas de tests, analyser les anomalies et accompagner les équipes de qualification et de certification.\nProfil recherché\nCompétences indispensables\n\nExpertise démontrée en conception de Data Warehouse, de la modélisation aux spécifications détaillées des règles d’alimentation.\nMaîtrise de la gestion fonctionnelle des flux API, avec une bonne compréhension des interfaces REST/SOAP et des formats JSON.\nMaîtrise de la conception fonctionnelle, de l’UML et des modèles conceptuels et logiques de données.\nTrès bonne maîtrise de SQL.\nExpérience en environnement agile SAFe.\nMaîtrise de Jira, Confluence et d’un ou plusieurs outils de gestion des tests.\nAnglais courant obligatoire : niveau C1 minimum, à l’oral comme à l’écrit.\n\nCompétences appréciées\nConnaissance des enjeux de gouvernance, de qualité, de sécurité et d’interopérabilité des données.\nExpérience sur des bases analytiques telles qu’Apache Druid.\nConnaissance des technologies de streaming événementiel, notamment Kafka.\nPratique d’outils BI tels que Tableau ou Qlik.\nConnaissance du secteur bancaire","description_format":"text","description_chars":2292,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-11-05T11:56:00Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring 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