Vishant Randhawa

241K+ hourly readings across 21 stations and 7 states. Engineered 31 features and evaluated 5 ML/time-series models. Achieved R² = 0.755 with XGBoost.

Research Project - Impact of Urbanization and Tourism Activities on Air Quality in the Himalayan Region at Bennett University (2026-01 – 2026-05)

• 241K+ hourly readings across 21 stations and 7 states.
• Engineered 31 features and evaluated 5 ML/time-series models.
• Achieved R² = 0.755 with XGBoost.

Data Science Intern at Imarticus Learning (2025-06 – 2025-07)

• Executed 3 end-to-end data projects using Python, SQL, Excel, and Power BI, covering data cleaning, EDA, database management, and visualization.
• 60,000+ accident records and developed a Power BI dashboard to identify severity, driver, vehicle, weather, and regional trends.
• Performed EDA on 1,200+ employee survey responses across 27 attributes, analysing mental-health treatment, workplace support, stigma, and work interference.
• Designed a 10+ table MySQL hospital database and developed 15+ SQL queries using JOINs, subqueries, aggregations, views, and triggers.

B.Tech in Computer Science (Data Science) – Bennett University (2023-09)