Meera Krishnan
meera.krishnan@example.com | +91 00000 00001 | Coimbatore, Tamil Nadu | linkedin.com/in/meera-krishnan-example
Summary
Data analyst fresher (B.Tech IT, 2025) who builds SQL, Excel and Power BI reports. Six-month internship running weekly sales reporting for 18 retail stores; academic projects in churn analysis and dashboard design.
Education
Experience
- Wrote SQL queries with joins, aggregations and window functions on 1.2 lakh monthly sales rows to build the weekly report for 18 stores.
- Built a Power BI dashboard with Power Query and 9 DAX measures that replaced a 3-hour manual Excel report with a scheduled refresh.
- Cleaned customer data for a loyalty campaign: checked 9,000 records in Excel with XLOOKUP and pivot tables and removed 640 duplicates.
Projects
Customer churn analysis — Python, pandas, scikit-learn
Final-year project, 2025
- Analysed 7,000 telecom customer records from a public dataset with pandas and built a logistic regression that flagged at-risk customers with 79% recall.
- Presented the findings and three retention ideas to a faculty panel of 3; project graded A.
Sales performance dashboard — Power BI, DAX
Academic project, 2024
- Modelled three years of sample retail sales as a star schema with 12 DAX measures for region, category and margin trends.
Skills
SQL (MySQL, PostgreSQL) · Advanced Excel (pivot tables, XLOOKUP, Power Query) · Power BI (DAX) · Python (pandas, NumPy, Matplotlib) · Statistics (hypothesis testing, regression) · Tableau (basics)
Certifications
Google Data Analytics Professional Certificate (Coursera, 2024) · NPTEL Python for Data Science (2023)