Utkarsh Saha

I’m a senior-level AI Content Specialist and software engineering professional focused on Reinforcement Learning from Human Feedback (RLHF), large language model evaluation, and structured data analytics. I delivered 95–98% QA accuracy across complex reasoning, coding, and multilingual datasets while strengthening alignment, hallucination mitigation, and safety compliance.

In my current remote role, I evaluate 500+ AI responses by performing prompt and API validation, deep fact verification, and bias detection, documenting edge cases and logical failures to improve RLHF cycles. I also bring hands-on backend Java experience—building concurrent applications, implementing secure encryption/decryption utilities, and improving transaction concurrency through synchronization.