Divya Samadhiya
Data Science | Machine Learning | GenAI | NLP | LLM | IIT Ropar
- Role
- Junior Data Scientist at Tata Consultancy Services
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Divya Samadhiya
Aspiring Data Scientist with a solid foundation in machine learning, statistics, python and sql — passionate about transforming data into insights that drive smarter business decisions. I enjoy collaborating across teams, simplifying complex problems, and continuously exploring how data science can enhance decision-making and operational efficiency.
Experience
Junior Data Scientist
Aug 2024 — Present · Bengaluru, IN
Working on two supply chain analytics projects — Demand Forecasting and Inventory/Stocks Classification — to support the strategic decision-making for inventory and planning using machine learning models, time-series forecasting and ensemble techniques.Key Contributions:1. Performed version migration of a Python-based demand forecasting system, updating key dependencies and refactoring legacy code to ensure compatibility with latest version of libraries, while keeping forecast deviations under 5%.2. Implemented backup functionality in the ensemble model pipeline to store forecast outputs from all individual models (Moving Average, SARIMA, TBATS, Prophet, HWES) for auditability, analysis, and validation of component model performance.3. Enhancing an ensemble model that forecasts demand over a 26-week horizon using time-series methods, enhancing robustness for supply chain planning.4. Contributing to Inventory/Stocks classification project leveraging Random Forest classifiers to segment inventory into fast-moving and slow-moving stock categories.
Education
Indian Institute of Technology, Ropar
Bachelor of Technology - BTech
2020 — 2024
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