{"id":292015,"url":"https://alion.io/job/alten-stage-data-engineering-analyse-systeme-hf","title":"STAGE - DATA ENGINEERING & ANALYSE SYSTÈME (H/F)","company":{"id":52934,"name":"ALTEN","domain":"alten.com","url":"https://alion.io/company/alten-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":76,"open_postings":75,"ghost_share":0,"stale_share":0.96,"repost_share":0,"time_to_fill_p50_days":25,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Toulouse, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":null,"max":1200,"currency":"EUR","period":"month","gross":null,"usd_annual":16536},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Power BI","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-08-25T15:55:08Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-10-13T00:54:42Z","board_verified":true,"closed_at":null,"days_open":48,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":48},"description":"Groupe international et leader de son marché, ALTEN intervient sur tous les grands projets porteurs d’enjeux technologiques, en s’intégrant depuis plus de 30 ans à la stratégie industrielle de ses clients (34 000 collaborateurs dont 88 % d’ingénieurs - CA de 4,143 milliards € - implantation dans plus de 30 pays).\nPartenaire technologique de référence des plus grandes entreprises françaises et internationales, ALTEN est labélisé \"Top Employeur\" 2026 et est un acteur majeur du recrutement d’ingénieurs en France.\nRejoindre ALTEN, c’est la promesse d’intervenir auprès des grands acteurs du secteur pour répondre à leurs enjeux majeurs.\n Dans le cadre d’un projet stratégique dans le secteur aéronautique, ALTEN participe à l’analyse de données techniques pour améliorer la fiabilité des systèmes complexes. Ce stage vise à poursuivre et enrichir les analyses existantes en exploitant des outils de data engineering et d’analyse système, tout en contribuant à l’automatisation des processus.\nMissions\nAnalyser des données techniques pour identifier des tendances et des opportunités d’amélioration.\n\nDévelopper des outils d’analyse pour faciliter la prise de décision.\n\nCollaborer avec des experts métiers pour valider les résultats et proposer des solutions.\n\nAutomatiser des processus pour industrialiser les analyses.\n\nDocumenter et présenter les résultats aux équipes techniques.\n\n Profil recherché\nFormation :\nÉtudiant(e) en dernière année d’école d’ingénieurs ou de Master, avec une spécialisation en Data Engineering, Data Science, ou Ingénierie Système.\nCompétences techniques :\nMaîtrise de Python et SQL.\n\nExpérience avec des outils de visualisation (Power BI, Tableau) ou de Big Data (un plus).\n\nIntérêt pour les systèmes complexes et les enjeux industriels.\n\nSoft skills :\nRigueur et méthodologie.\n\nEsprit d’équipe et capacité à collaborer avec des experts techniques.\n\nCuriosité et intérêt pour le secteur aéronautique.\n\nNiveau d’anglais courant.\n\n Informations complémentaires\nLocalisation : Toulouse\nType de stage : Opérationnel, avec un accompagnement personnalisé.\nPerspectives : Possibilité d’embauche en CDI à l’issue du stage, selon performance et opportunités.\nPourquoi postuler ?\nIntégrer un leader mondial de l’ingénierie.\nTravailler sur des projets innovants et concrets.\nBénéficier d’un suivi personnalisé et de responsabilités rapides.","description_format":"text","description_chars":2362,"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":[{"language":"French","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-09-05T14:27:43Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.262,"p_room":0.36,"age_days":47,"expected_fill_days":25,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-12T06:55:09Z"},"pay":{"stated_usd_annual":16536,"is_top_pay":false},"html_url":"https://alion.io/job/alten-stage-data-engineering-analyse-systeme-hf","json_url":"https://alion.io/job/alten-stage-data-engineering-analyse-systeme-hf.json","meta":{"generated_at":"2026-10-13T03:18:12Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":5054,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":52934},"rest":"https://alion.io/mcp/rest/get_company?id=52934"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Falten-stage-data-engineering-analyse-systeme-hf"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Falten-stage-data-engineering-analyse-systeme-hf"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Falten-stage-data-engineering-analyse-systeme-hf"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/alten-stage-data-engineering-analyse-systeme-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Falten-stage-data-engineering-analyse-systeme-hf"}]}