Middle Data Scientist (рекомендательные системы)

Middle Data Scientist for recommendation systems at ANCOR. Hybrid work in Moscow (2 days office, 3 days remote). Develop models for personalized offers, cart recommendations, and product card recommendations. Salary not specified.

Develop models for recommendation systems CVM: personalized offers in the app, basket upsell recommendations, and product card recommendations. The client is unnamed.

— Experience in ML from 3 years in recommendation systems and higher education — Proficient in Python, CatBoost/LightGBM, sklearn, pandas, and NumPy, ability to write quality Python code — Ability to write optimal SQL queries of medium complexity and use window functions — Collaborative development skills with GitLab and CI/CD — Experience with distributed DBMS Greenplum, Arenadata DB — Experience with Airflow, MLflow, and DVC — Experience conducting A/B tests

Employment in an IT-accredited company, official salary from base and bonus, medical insurance with dentistry.