{"id":2154231,"url":"https://alion.io/job/holis-data-analyst-scientist-startup-a-impact","title":"Data Analyst / Scientist - Startup Ă  impact","company":{"id":4373432,"name":"Holis","domain":"holis.earth","url":"https://alion.io/company/holis-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"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":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":85000,"period":"year","method":"role_country_seniority_unknown","sample_n":184},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-08T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-08T00:00:00Z","board_verified":false,"closed_at":null,"days_open":26,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":26},"description":"🌍 DĂ©mocratiser l’ACV auprĂšs des entreprises\n\nHolis permet Ă  toute entreprise de quantifier, d’amĂ©liorer et de communiquer les performances socio-environnementales de l’ensemble de ses produits đŸŒ±\n\nEn facilitant la rĂ©alisation d’analyses du cycle de vie (ACV), notre plateforme SaaS permet d’évaluer en quelques minutes l’impact de catalogues entiers et d’identifier les leviers d’éco-conception les plus efficaces. GrĂące Ă  notre interface didactique couplĂ©e Ă  des outils d’automatisation primĂ©s (UNESCO, GreenTech), chaque initiative peut ainsi ĂȘtre valorisĂ©e, avec Ă  la clĂ© une rĂ©duction d’impact de l’ordre de 20%. Et tout ceci avec rigueur, Holis Ă©tant certifiĂ©e conforme aux mĂ©thodologies française et europĂ©enne (Affichage environnemental, PEF, ISO, etc.) đŸ’Ș\n\nCo-fondĂ©e en 2022, Holis compte aujourd’hui une vingtaine d’ingĂ©nieurs, de dĂ©veloppeurs et de profils hybrides couplant customer success et sciences environnementales 👏 Soutenue par des partenaires reconnus (ADEME, Microsoft, et bien d’autres), l’équipe que tu rejoindrais a dĂ©jĂ  permis d’amĂ©liorer des milliers de produits issus d’industries variĂ©es, et d’accompagner artistes indĂ©pendants comme entreprises du CAC 40 dans leur transition !\n\n🎯 Tes missions\n\nSi tu as envie de mettre ton expertise analytique et numĂ©rique au service d’un monde plus durable, alors ce poste est fait pour toi ! Voici quelles seront tes missions :\n\n🌐 Data Analyst\n\nContribuer Ă  une harmonisation et valorisation des donnĂ©es environnementales disponibles\n\nTravailler sur l’automatisation de la collecte et des process\n\nOptimiser les outils de vĂ©rification des matching de donnĂ©es\n\nđŸ’» Data Engineer\n\nDĂ©velopper des outils d’optimisation de graphes et des process\n\nRĂ©aliser l’intĂ©gration des outils (internes ou API) Ă  la plateforme, en lien avec les dĂ©veloppeurs\n\nExplorer de nouvelles pistes (faisabilitĂ© technique, robustesse, valeur ajoutĂ©e, coĂ»ts)\n\n 🐙 Ton skillset\n\nHard skills\n\nDĂ©veloppement Python et SQL\n\nMaitrise des bases de donnĂ©es\n\nSoft skills\n\nUne forte capacitĂ© Ă  t’approprier et restituer des connaissances scientifiques (environnementales, économiques, sociales) et techniques\n\nUne capacitĂ© Ă  travailler en autonomie et Ă  maitriser des sujets complexes\n\nUn très bon sens du relationnel : tu es à l’aise au sein d’équipes pluridisciplinaires\n\nLangues : bilingue français-anglais, toute autre langue est un plus\n\n🎹 Tes qualitĂ©s\n\nTu as envie de t’engager pour résoudre les problèmes socio- environnementaux et mesurer l’impact d’un maximum de produits\n\nTu as une soif d’apprendre et tu cherches constamment à t’améliorer\n\nTu recherches un environnement dynamique et tu as envie de contribuer au développement d’une start-up Ă  impact\n\nTu ne remplis pas (forcĂ©ment) toutes les cases ci-dessus, mais ces missions te correspondent et tu apprends vite !\n\nđŸ’Œ DĂ©tails de l’offre\n\nRĂ©fĂ©rence : S_DA\n\nType : Stage 6 mois\n\nQuand : Pour un dĂ©but en janvier 2027\n\nOĂč : Paris BnF (M6, M14, VĂ©lib) & TĂ©lĂ©travail\n\nCombien : Gratification selon profil\n\n⏳ Le processus de recrutement en 3 Ă©tapes\n\n📞 Un premier entretien de 15 min\n\nâœđŸŒ Un exercice technique en ligne\n\n💬 Restitution du cas technique et entretien oral.\n\nPS : One more thing! Before sending in your resume, please add to its bottom right corner the number related to Responsible Consumption and Production, one of the 17 United Nations Sustainable Development Goals to be achieved by 2030 💡","description_format":"text","description_chars":3395,"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":[],"lifecycle":[{"event":"open","at":"2026-10-09T06:10:15Z"}],"visa":[],"liveness":{"score":33,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.706,"p_room":0.55,"age_days":26,"expected_fill_days":24,"reasons":["seen:26","win:tail"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/holis-data-analyst-scientist-startup-a-impact","json_url":"https://alion.io/job/holis-data-analyst-scientist-startup-a-impact.json","meta":{"generated_at":"2026-11-03T07:53:32Z","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":11320,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":4373432},"rest":"https://alion.io/mcp/rest/get_company?id=4373432"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fholis-data-analyst-scientist-startup-a-impact"},{"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%2Fholis-data-analyst-scientist-startup-a-impact"},{"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%2Fholis-data-analyst-scientist-startup-a-impact"},{"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/holis-data-analyst-scientist-startup-a-impact\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fholis-data-analyst-scientist-startup-a-impact"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2154231}},{"tool":"search_jobs","arguments":{"company":"holis.earth","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2154231},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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