Nandhini K.

Nandhini K. is a final-year B.Com (Computer Applications) student with hands-on experience as a Data Analyst Intern in virtual internships at TATA and TATA iQ, specializing in data analysis, business intelligence, and stakeholder reporting for the finance and retail sectors. At TATA, Nandhini synthesized business requirements into interactive Power BI dashboards that enabled real-time KPI tracking and automated reporting workflows, reducing manual effort by 60%. In the TATA iQ internship, she engineered an ML-driven credit delinquency prediction system using Python, Logistic Regression, and Random Forest to optimize risk management strategies. Her academic projects span ETL, SQL-based transaction analysis of large datasets (50k+ records), payroll validation, and retail sales optimization, demonstrating strong skills in SQL, Power BI, statistical modeling, and data cleaning.