Work Experience
| Organization | Duration | Role(s) | Location | Key Responsibilities & Achievements |
|---|---|---|---|---|
| Fidelity Investments | Jun 2019 - Present | Senior Analyst → Data Scientist → Senior Data Scientist | Bengaluru, India | - Built Generative AI projects for call and chat transcript analysis (patented, in production) - Created Predictive Customer Interaction System (in production) - Developed Investor Behaviour Analytics, Enterprise Search & Knowledge Solutions - Won 7 awards, deployed 4 ML models, published 3 research papers, 1 US Patent |
| Times Internet | Jan 2017 - Jun 2019 | Data Scientist | Noida, India | - Designed Word2Vec-based skill recommendation system for TimesJobs - Built XGBoost predictive model with PySpark for email targeting (15% increase in open rates) - Analyzed interest graphs and behavioral patterns for 450M+ monthly visitors across 39+ digital properties - Led sales analytics, digital product analytics, B2B cross-walk, and fraud analytics (prevented $17,000+ in losses) |
| Fn MathLogic | Jul 2016 - Jan 2017 | Analyst | Gurugram, India | - Technical Consulting. |
Education
| Degree | Stream/Topic | Duration | Institution | Location |
|---|---|---|---|---|
| PhD (Thesis Submitted: May 2025) | Engineering (Financial NLP) | 2022-2025 (tentative) | Jadavpur University | Kolkata, India |
| Master of Technology (M.Tech) | Software Systems (Data Analytics) | 2017-2019 | BITS, Pilani (WILP) | Pilani, India |
| Bachelor of Technology (B.Tech) | Computer Science & Engineering | 2012-2016 | Heritage Institute of Technology (MAKAUT) | Kolkata, India |