5+ years of professional experience as a Data Analyst or Product Analyst. A strong foundation in mathematical statistics and probability theory. Advanced proficiency in SQL. Expertise in Python and its data analysis libraries (NumPy, Pandas, Matplotlib, Scikit-learn). Hands-on experience with BI tools (Tableau, Power BI, Metabase). Strong written English for clear documentation and communication. A proactive, detail-oriented mindset with a passion for solving complex problems.