A web-based dashboard built using R Shiny and PostgreSQL to monitor and reduce carbon emissions on a college campus. This project helps visualize sustainability efforts and identify key contributors ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

Hi, I’m Nachiket Talwar — this portfolio showcases real-world data science projects built across Python, R, SQL, and GIS environments. Each project demonstrates practical solutions to complex problems ...