Jayantika Roy

At TCS, I work on TCS Chroma as a Product Engineer, contributing to development, testing, debugging, change requests, and tenant setup.

I've supported code changes, UAT development, JUnit testing, endpoint testing, and data migration through data cleaning and mapping. I work with Java, SQL, PostgreSQL, Git, GitHub, and SDLC practices.

I'm also building toward AI and ML-centric roles through LLM integration, Retrieval Augmented Generation pipelines, FAISS, FastAPI, Streamlit, and Python.

In my final-year group project, I helped build a student accommodation system that predicts accommodation price ranges from student requirements using 200+ college-centric real-time data points.