I’m a Data Scientist in SageMaker AI (Ground Truth org) at Amazon Web Services, currently serving as the primary implementation lead for the data workflows supporting the Contact Lens Applied Science team’s development and testing, translating Product/Science goals into annotation and evaluation methodologies, developing and running human- and LLM-in-the-loop pipelines, and driving decisions with statistical analysis, linguistic expertise, and conversation analytics domain experience. Recent work has included prompt engineering for summary generation and evaluation, building a multilingual system for realistic synthetic data generation across multiple channels, and shaping my team’s AWS infrastructure and security patterns.