{"id":2331641,"url":"https://alion.io/job/betboom-data-scientist-4","title":"Data Scientist","company":{"id":45289,"name":"BetBoom","domain":"betboom.ru","url":"https://alion.io/company/betboom","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HeadHunter","truth_index":{"grade":"A","score":94,"open_postings":7,"ghost_share":0,"stale_share":0,"repost_share":0.429,"time_to_fill_p50_days":30,"computed_at":"2026-10-14T06:34:16Z"}},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Moscow, Russia"],"countries":["RU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":25000,"max_usd":61000,"period":"year","method":"role_country_seniority_unknown","sample_n":81},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"bandit","optional":false},{"name":"ClickHouse","optional":false},{"name":"Git","optional":false},{"name":"Greenplum","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"NumPy","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"Scikit-learn","optional":false},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-10-12T09:06:13Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-13T22:24:10Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Мы ищем Data Scientist в команду, которая занимается разработкой ML-решений для бизнес-задач. Основной фокус роли - полный цикл работы с моделями: от исследования данных и проверки гипотез до вывода решений в production и дальнейшего мониторинга.\n Чем предстоит заниматься:\n Формулировать и проверять гипотезы на основе данных, проводить эксперименты (A/B-тесты, multi-armed bandit, sequential testing);\n\n Разрабатывать ML-решения для различных бизнес-задач: от MVP до полноценных production-моделей;\n\n Участвовать в полном цикле разработки моделей: постановка задачи, подготовка данных, построение решения, внедрение и мониторинг;\n\n Работать совместно с аналитиками и data-инженерами над построением признаков, data pipeline и процессами деплоя моделей;\n\n Проводить исследование данных (EDA), очистку, подготовку и визуализацию данных.\n\n Мы ожидаем:\n Опыт работы с реляционными и колоночными базами данных (PostgreSQL, ClickHouse, Greenplum);\n\n Уверенное владение Python и основными ML-библиотеками (pandas, NumPy, scikit-learn и др.);\n\n Знание классического машинного обучения: задачи классификации и регрессии, алгоритмы, метрики качества, особенности применения;\n\n Понимание математической статистики и теории вероятностей: A/B-тестирование, статистические критерии, p-value, ошибки первого и второго рода, статистическая мощность;\n\n Опыт работы с данными: подготовка выборок, feature engineering, отбор факторов;\n\n Практический опыт работы с LLM (prompt engineering, skills);\n\n Опыт командной разработки с использованием Git и code review;\n\n Умение формулировать бизнес-задачу и переводить её в ML-решение.\n\n Будет плюсом:\n Отличное знание SQL: оконные функции, CTE;\n\n Опыт работы с causal inference и uplift-моделированием;\n\n Навыки написания чистого, тестируемого и поддерживаемого кода.","description_format":"text","description_chars":1794,"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":"Russian","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Russia","iso":"RU","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Sports Betting","iGaming & Gambling"],"lifecycle":[{"event":"open","at":"2026-10-12T09:10:46Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":30,"reasons":["conf:8","win:early"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/betboom-data-scientist-4","json_url":"https://alion.io/job/betboom-data-scientist-4.json","meta":{"generated_at":"2026-10-14T09:26:07Z","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":10595,"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":45289},"rest":"https://alion.io/mcp/rest/get_company?id=45289"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbetboom-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%2Fbetboom-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%2Fbetboom-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/betboom-data-scientist-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbetboom-data-scientist-4"}]}