The vacancy is well-defined in tasks and tech stack but lacks compensation details and comprehensive company information.
Job description
Senior Data Scientist needed for personalization team at Золотое Яблоко. Remote position.
Responsibilities
- Develop and train ML models for content personalization on the website and mobile app.
- Design and implement recommendation algorithms for product shelves.
- Write and maintain Spark ETL pipelines.
- Implement and maintain a recommendation quality assessment system using NDCG, MAP@K metrics.
Requirements
- Experience in full-cycle implementation of recommendation algorithms in retail.
- Knowledge of classical ML problem-solving approaches and Learning-to-Rank.
- Experience with distributed data processing systems (e.g., Spark).
- Understanding of probability theory and mathematical statistics.
About Золотое Яблоко
Золотое Яблоко is a beauty retailer specializing in cosmetics, perfumes, and beauty products, operating physical stores and distribution centers. The company offers a wide range of positions from retail sales and warehouse operations to IT roles like developers and analysts, with presence in Russia, Kazakhstan, and Belarus.