Data Scientist - AI Engineering
Contribute to AI & Data Labs, helping build AI assistants that retrieve information from documents. Work with technical and business teams to define requirements and evaluate results.
Refined document classification and sensitive-information removal workflows. Tested prompts, investigated errors, and measured the quality of the results across around 25,000 engagement documents and 30,000 public documents.
Built an evaluation framework and MLflow dashboards to track response quality. Tested answer accuracy and conversation flow, then used the findings to guide improvements.