Gaurav Shikriwal
Data Scientist | Specializing in Machine Learning, RAG Systems & LLM Applications | Building AI Solutions for Real-World Problems
- Role
- Data Science Engineer at Smart Energy Water
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
Experience
Data Science Engineer
Jul 2023 — Present · Noida, IN
Designed, trained, and deployed ML pipelines for anomaly detection, clustering, and classification using Python, scikit-learn, XGBoost, Kats, and Prophet- Implemented time-series forecasting and outlier detection to optimize model precision and reduce false positives in detection workflows- Developed RAG-based LLM pipelines using LLaMA 3.2, LangChain, Qdrant, and LiteLLM with metadata filtering and real-time context injection- Built containerized GPU inference backends using Docker Compose with asynchronous API endpoints for concurrent multi-user access- Integrated data preprocessing, feature engineering, and model serving into modular Python architectures with Azure-based deployment.
Education
J.C. Bose University of Science and Technology, YMCA
Bachelor of Technology - BTech
2019
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