Swetha M

Entry-level Data Analyst with hands-on experience in SQL, Python, Power BI, Excel, data cleaning, ETL, data visualization, and dashboard development. Experienced in analyzing large datasets, performing exploratory data analysis, developing interactive Power BI dashboards, and creating DAX measures for KPI reporting. Strong analytical and problem-solving skills with the ability to transform data into actionable business insights.

Data Science Intern - VCodez Innovations - Chennai

(2025-12 - 2026-03)

• Built an AI-based Disaster Forecasting and Alert System using Python, TensorFlow, and Scikit-learn.
• Performed EDA, feature engineering, hypothesis testing, and ETL on geospatial and meteorological data.
• Optimized alert thresholds, reducing false positives by approximately 30%.

Data Analyst Intern - Softrate - Chennai

(2024-08 - 2024-09)

• Analyzed 31,000+ records across 100+ countries using SQL, Excel, and Power BI.
• Developed 5+ Power BI dashboards using DAX, reducing manual reporting by approximately 40%.
• Performed data cleaning, ETL, and star schema data modeling for business reporting.

B.Tech - Artificial Intelligence and Data Science - Tagore Engineering College (2022 - 2026)