{"id":2140730,"url":"https://alion.io/job/antal-data-scientist-4","title":"Data Scientist","company":{"id":870,"name":"Antal","domain":"antal.pl","url":"https://alion.io/company/antal-sp-z-o-o","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":{"grade":"A","score":95,"open_postings":749,"ghost_share":0.001,"stale_share":0,"repost_share":0.007,"time_to_fill_p50_days":112,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":75000,"max_usd":126000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":94},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":true},{"name":"Machine Learning","optional":true},{"name":"Power BI","optional":true},{"name":"Python","optional":true},{"name":"Scikit-learn","optional":true},{"name":"Snowflake","optional":true},{"name":"SQL","optional":true},{"name":"Tableau","optional":true},{"name":"XGBoost","optional":true}],"status":"live","first_seen_at":"2026-02-23T10:52:07Z","employer_posted_date":"2026-02-23","last_verified_at":"2026-10-11T20:15:35Z","board_verified":true,"closed_at":null,"days_open":230,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":229},"description":"Lokalizacja: Warszawa (praca hybrydowa)\nForma zatrudnienia: umowa o pracę/ B2B\nTryb pracy: 3 dni w tygodniu z biura\n\nDla naszego Klienta - międzynarodowej organizacji z sektora przemysłowo-handlowego - poszukujemy Senior Commercial Data Scientist na nowo utworzone stanowisko w obszarze Digital & Analytics. Rola powstaje w związku z dynamicznym rozwojem firmy. Osoba na tym stanowisku będzie realnie wpływać na decyzje komercyjne, pricingowe oraz strategię sprzedaży w skali międzynarodowej.\n\nZakres obowiązków\nTworzenie i wdrażanie modeli predykcyjnych oraz algorytmów optymalizacyjnych (pricing, forecasting, marża, sprzedaż)\nAnaliza dużych zbiorów danych w celu identyfikacji trendów i możliwości wzrostu\nŚcisła współpraca z zespołami komercyjnymi i finansowymi\nPrzekładanie potrzeb biznesowych na rozwiązania analityczne\nProjektowanie i analiza testów A/B oraz eksperymentów\nBudowa dashboardów i wizualizacji wspierających decyzje zarządcze\nUdział w nowych projektach od pierwszych miesięcy współpracy\nRozwijanie standardów i najlepszych praktyk Data Science w organizacji\nWymagania\nWykształcenie wyższe (Data Science, Statystyka, Informatyka, Ekonomia lub pokrewne)\nMin. 5 lat doświadczenia w obszarze Data Science / Advanced Analytics\nDoświadczenie w projektach o realnym wpływie biznesowym (mile widziane środowisko B2B)\nBardzo dobre kompetencje techniczne:\nPython (lub R), SQL\nMachine Learning (np. scikit-learn, XGBoost)\nBI i wizualizacja danych (Power BI, Tableau lub podobne)\nUmiejętność pracy z interesariuszami biznesowymi\nAnalityczne myślenie, samodzielność, orientacja na cel\nBardzo dobra znajomość języka angielskiego\nGotowość do podróży służbowych\nMile widziane\nDoświadczenie w branży produkcyjnej, przemysłowej lub budowlanej\nZnajomość chmury (Azure) oraz hurtowni danych (np. Snowflake)\nDoświadczenie w pricing science, modelach elastyczności cenowej, CLV\nOferta\nZatrudnienie w oparciu o umowę o pracę lub B2B\nAtrakcyjne wynagrodzenia \nPraca przy projektach o dużej skali i znaczeniu strategicznym\nRealny wpływ na kierunek rozwoju obszaru analityki\nDuże możliwości rozwoju i awansów w strukturze","description_format":"text","description_chars":2115,"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":"Polish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-09T02:58:10Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.375,"p_room":0.28,"age_days":228,"expected_fill_days":112,"reasons":["conf:0","agency","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/antal-data-scientist-4","json_url":"https://alion.io/job/antal-data-scientist-4.json","meta":{"generated_at":"2026-10-11T22:02:38Z","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":11482,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-12T00:00:00Z"}},"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":870},"rest":"https://alion.io/mcp/rest/get_company?id=870"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fantal-data-scientist-4"},{"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%2Fantal-data-scientist-4"},{"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%2Fantal-data-scientist-4"},{"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/antal-data-scientist-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fantal-data-scientist-4"}]}