remote
Senior Data Analyst - Best Buy
Data Analyst
Senior Data Analyst with expertise in data transformation, statistical analysis, and machine learning, driving actionable insights and strategic decisions for cross‑functional teams.
About the role
Key Responsibilities
- Collaborate with business leaders to define analytics requirements and translate them into data solutions.
- Extract, clean, and transform large datasets using SQL and Python to support reporting and predictive modeling.
- Develop and maintain interactive dashboards and visualizations in Tableau to communicate insights effectively.
- Apply statistical methods and machine‑learning techniques to uncover trends, forecast outcomes, and recommend strategic actions.
- Document analytical processes, ensure data quality, and mentor junior analysts on best practices.
Requirements
- 5+ years of professional experience in data analysis or a related field.
- Proficiency in Python (pandas, scikit‑learn) and advanced SQL querying.
- Strong background in statistical analysis and machine‑learning model development.
- Experience building data visualizations and dashboards with Tableau or similar tools.
- Excellent communication skills and ability to work cross‑functionally in a remote‑first environment.
Skills
pythonsqlmachine learningtableau