Tarun Khurana

I’m a Senior AI/ML Engineer with 5+ years architecting, training, and deploying machine learning models and AI-powered systems in production. I bring deep expertise across the full ML lifecycle—from data engineering and feature development to model training, deployment, and monitoring—plus hands-on LLM integration, RAG pipelines, and GenAI workflows on AWS.

I consistently drive measurable business outcomes: ~15% lift in customer retention, 50% faster knowledge retrieval, and $200K+ in cost savings. At TCS, I built AWS Bedrock–based internal knowledge retrieval APIs, automated feature engineering to improve training turnaround by 2x, and implemented drift detection with retraining triggers to reduce degradation incidents by 30%—while mentoring junior engineers and standardizing production-ready practices.