Requirements
### Requirements
- At least 2 years of experience as a Data Analyst on product projects.
- Proficient in SQL: Complex JOIN queries, Window functions, Query performance optimization.
- Experience with relational and analytical databases: MySQL or similar, ClickHouse or similar.
- Practical experience in conducting and analyzing A/B tests.
- Proficient in Python for data analysis: pandas, numpy, scipy, statsmodels, scikit-learn, etc.
- Experience with BI tools (Power BI, Tableau, Superset or similar).
- Understanding of key product metrics: Retention, LTV, ARPU, ARPPU, Conversion, etc.
- Ability to prepare clear analytical conclusions and present research results.