Ishita Banerjee
Data Analyst
Kolkata, India | ishita.banerjee@email.com | +91 98765 43210 | linkedin.com/in/ishitabanerjee
Summary
Data analyst with 3 years using SQL, Excel, and Power BI to improve revenue reporting and operations planning. Built dashboards used by 12 managers, reduced weekly reporting time by 68%, and identified churn patterns that supported a 9% retention lift.
Experience
Data Analyst
Jan 2022 - Present
RetailPulse
- Built Power BI revenue dashboard with product, region, and cohort filters used in weekly leadership reviews.
- Automated SQL extracts and Excel refreshes, reducing recurring reporting work from 9 hours to 3 hours per week.
- Analyzed churn behavior across 42K customers and surfaced segments for retention campaigns that lifted renewals by 9%.
Junior Analyst
Jul 2020 - Dec 2021
MarketDesk
- Cleaned sales and inventory datasets across 18 branches, improving category forecast accuracy for planning teams.
- Created monthly KPI reports tracking revenue, stockouts, returns, and discount performance.