Kushal Kushal

Data Analyst @埃森哲

Thunder Bay, ON, CA

Conducted exploratory data analysis (EDA) using Python (Pandas, NumPy, SciPy) to identify trends, anomalies, and insights from large datasets.• Wrote complex SQL queries to extract, transform, and load (ETL) data from various databases (MySQL, SQL Server, PostgreSQL) into a centralized data warehouse.• Developed and maintained interactive dashboards using Tableau and Power BI to visualize key performance indicators (KPIs) and support data-driven decision-making.• Analyzed complex datasets to identify trends and patterns that informed strategic business decisions, contributing to a 20% increase in customer retention rates.• Collaborated with stakeholders to understand their data needs and translate them into actionable insights and reporting solutions.