Abhisha Chakrabarti

I'm building AI-powered analytics systems that turn complex business data into usable decisions. My work spans LLM applications, prompt evaluation, machine learning, and business intelligence.

At Handshake AI, I evaluate and validate AI-generated prompts and responses across diverse use cases, assessing factual accuracy, coherence, relevance, and objective adherence. I document quality findings and recommendations that support prompt optimisation and better end-user experiences.

At BXV Global Consulting, I built 500+ structured databases and reduced data errors by 98%, while developing market-intelligence dashboards for Fortune 500 clients. I also automated reporting workflows with Power Automate, reducing reporting effort by 70%, and created innovation radars tracking 200+ emerging technologies.

My projects include a Claude API, MySQL, and Power BI business-intelligence pipeline that achieved 92% query accuracy and cut manual reporting time by 65%. I also built and containerized an XGBoost credit-card fraud detection API with Flask and Docker, combining model performance with business-impact analysis.