Aditya Raj

About Aditya Raj

At Tata Consultancy Services, I specialize as an AI/ML Engineer in driving sales innovation through advanced data analysis and predictive modeling. Leveraging cutting-edge technologies like Transformers, GPT, LangChain, VectorDB, and LLMs, alongside tools such as Python, Pandas, and Scikit-Learn, I uncover trends and patterns to enhance prediction accuracy. With a strong foundation in Computer Science, I excel at delivering impactful results in dynamic, high-stakes environments.Acknowledged as a Star Performer and recipient of an on-the-spot award, my commitment to excellence is evident. My collective efforts have cemented not just my personal growth but also the broader goals of our esteemed organization.

Experience

1. Data Scientist

   Maruti Suzuki India Limited

   Feb 2025 — Present · Gurugram, IN

   True Value Pricing Engine – AI/ML for Non-MSIL Pre-Owned CarsBuilt a dynamic pricing engine using AI/ML techniques to determine the buying price of pre-owned non-MSIL vehicles. The model leveraged historical transactions, vehicle parameters, and regional trends to automate and standardize price recommendations.1) Regression-based model with rich feature engineering2) Enabled real-time price prediction, improving valuation accuracy3) Reduced manual intervention and aligned pricing across regions.Order Forecasting – International Market Demand PredictionDeveloped time series models to forecast monthly order volumes in international markets using historical data. Focused on both univariate and multivariate modeling to enhance accuracy and strategic planning.1) Applied Prophet and SARIMAX models2) Incorporated external regressors like seasonality, holidays, and promotions3) Helped optimize supply chain and demand planning decisions

Education

• Raj Kumar Goel Institute of Technology, Ghaziabad

  Bachelor of Technology

  2017 — 2021