Rajat Chandiwala

About Rajat Chandiwala

Currently looking for full-time opportunities in Data Science and Machine Learning- Data Scientist with 6+ years of professional experience of solving complex business problems using AI- Experienced in building core business solutions like Dynamic Pricing engine increasing Revenue and margin by 3% each, ETA prediction engine delivering 91% accuracy, and recommendation engine that uplifted customer engagement on the Homepage by 17%- Competent in developing ML models for diverse problems using Reinforcement Learning, Time Series prediction, NLP, and Data Mining.

Experience

1. Senior Data Scientist

   Tata 1mg

   Jan 2023 — Present · Gurugram, IN

   Designed and implemented an RL-based Dynamic Pricing engine to Optimize pricing at various pricing points across 1mg with the primary goal of Increasing margin, Revenue & order conversionThe RL agent monthly gained 2cr of higher GMV and 60L higher Margin for the Pharmacy business over the prices decided by the Category team using a smart price exploration-exploitation strategy and optimizing for an in-house defined reward functionBuilt & maintained the end-to-end data and metric pipeline to incorporate the customer feedback for agent\'s prices, seasonality and external factors like competitor prices for the 6L SKU catalog

Education

• Birla Institute of Technology and Science, Pilani

  Master of Technology - MTech, Data Science and Engineering

• The LNM Institute of Information Technology

  Bachleors, COMPUTER AND COMMUNICATION ENGINEERING

  2015 — 2019