Aniket Rawat

About Aniket Rawat

Data Scientist with 6+ years of experience, specializing in Generative AI, NLP, and Computer Vision with a strong track record of deploying end-to-end ML systems at scale. Experienced in fine-tuning LLMs, building RAG pipelines, and designing production-grade AI architectures. Has delivered measurable business impact including 40–70% cost reduction and precision improvements of 20+% across Energy, EdTech, Automotive, and Finance domains. Implemented multiple research papers for business solutions and applied ensemble and state-of-the-art techniques to deliver automated projects reducing business operation cost by 65%.

Experience

1. Senior Data Scientist

   Nagarro

   Jul 2022 — Present · Bengaluru, IN

   FHIR-Compliant Medical RAG: Developed a secure, source-grounded medical chatbot that delivers hallucination-free answers using RAG-based logic validation to provide grounded, source-only responses from verified protocols.Architected an end-to-end FastAPI backend and GPT-driven pipeline using Azure Document Intelligence to ingest large-scale PDFs and convert them into FHIR-compliant resources with high-volume batch processing.Ed-Tech Quality Control:Fine-tuned Llama 3.1 models using QLoRA for automated error detection in academic content, utilizing ensemble models and RAG-based logic validation.Pharma Churn Prediction:Deployed an end-to-end churn pipeline on Databricks, integrating automated feature engineering and ensemble inference with segment-specific confidence scoring.Drone-Based Computer Vision:Designed a multi-model YOLOv8 system for infrastructure maintenance, achieving 91% accuracy in detecting pole conditions from drone footage.Subscription Forecasting:Developed an XGBoost regression model on AWS to automate enquiry forecasting through advanced time-series experiments and EDA.

Education

• College of Technology And Engineering , Udaipur

  BTech - Bachelor of Technology, Computer Science

  2016 — 2020