{"id":2146937,"url":"https://alion.io/job/mapfre-00514-data-scientist-senior","title":"00514-DATA SCIENTIST SENIOR","company":{"id":1799673,"name":"Mapfre","domain":"mapfre.com","url":"https://alion.io/company/mapfre-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Madrid, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":41000,"max_usd":107000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2157},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"NLP","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-09-18T02:00:00Z","employer_posted_date":"2026-09-18","last_verified_at":"2026-10-13T00:57:22Z","board_verified":true,"closed_at":null,"days_open":26,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":26},"description":"En VERTI buscamos un/a Senior Data Scientist con amplia experiencia en el levantamiento, diseño e implementación end to end de soluciones analíticas basadas en ML & IA. Con orientación Data Product, gran capacidad de interlocución con areas de negocio y de colaborar con equipos multidisciplinares.\nUBICACIÓN.- MADRID - CL. MARIA TUBAU, 10\nFUNCIONES DEL PUESTO (FUNCIONES CLAVE)\nComprensión de las necesidades del negocio y propuesta de soluciones analíticas basadas en ML & IA que ayuden a conseguir sus objetivos\nDiseño de las soluciones analíticas, considerando la viabilidad técnica y el impacto en negocio en colaboración con equipos multidisciplinares\nRealizar los analisis descriptivos, pipelines de transformación de los datos y el entrenamiento de los modelos ML o DL mas adecuados a cada caso de uso\nPresentación de los hallazgos y resultados a los interlocutores de negocio en un lenguaje no técnico\nProductivización de los mismos, acompañado de los equipos de MLOPs\nSeguimiento del impacto en negocio, asi como de las métricas técnicas y proponer mejoras\nDocumentación de los casos de uso y decisiones tomadas\nColaborar con equipos multidisciplinares para identificar e implementar proyectos\nParticipar en la definición de metodologias y buenas prácticas dentro del departamento\nFORMACION Y CONOCIMIENTOS REQUERIDOS\nEstadística, Matemáticas, Ingenierias\nValorable master en ciencia de datos\nConocimientos solidos en Python, Pyspark y SQL\nConocimientos en entornos Cloud (Preferiblemente AWS)\nConocimientos profundos en técnicas avanzadas de ML & DL, tanto supervisados como no supervisados\nConocimientos en soluciones de IAGen\nEXPERIENCIA PROFESIONAL REQUERIDA PARA EL PUESTO\nExperiencia mínima de 5 años en el desarrollo, entrenamiento, puesta en producción y medición de proyectos de ML & DL\nExperiencia mínima de 2 años en implementación de soluciones de IAGen\nExperiencia mínima de 2 años en implementación de soluciones de NLP","description_format":"text","description_chars":1943,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"Spanish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-09T04:37:04Z"}],"visa":[],"liveness":{"score":40,"band":"fade","label":"Fading","p_open":1,"p_active":0.735,"p_room":0.55,"age_days":26,"expected_fill_days":22,"reasons":["conf:29","velocity","win:tail"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/mapfre-00514-data-scientist-senior","json_url":"https://alion.io/job/mapfre-00514-data-scientist-senior.json","meta":{"generated_at":"2026-10-14T18:24:23Z","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":23878,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":1799673},"rest":"https://alion.io/mcp/rest/get_company?id=1799673"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmapfre-00514-data-scientist-senior"},{"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%2Fmapfre-00514-data-scientist-senior"},{"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%2Fmapfre-00514-data-scientist-senior"},{"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/mapfre-00514-data-scientist-senior\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmapfre-00514-data-scientist-senior"}]}