Mid-level Data Scientist specializing in MLOps, LLM/RAG applications, and deep learning
United StatesData Scientist5 years experienceMid-LevelFinancial ServicesBankingConsulting
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About
Built and deployed a production compliance automation RAG system (at Citi) that generates citation-backed, schema-validated risk summaries for regulatory document review. Emphasizes regulated-environment reliability with retrieval-only grounding, abstention, confidence thresholds, and immutable audit logging, plus orchestration using LangChain/LangGraph and Airflow. Reported ~60% reduction in compliance review effort while maintaining high precision and traceability.
Experience
Data ScientistCitiGroup
Data Scientist IIWipro Technologies
Data ScientistWipro Technologies
Education
University Of North Texasmaster, Data Science (2025)
Key Strengths
Built and deployed a compliance-focused RAG platform automating regulatory document reviews
Strong hallucination mitigation via retrieval-only grounding, abstention behavior, and mandatory citations
Auditability in regulated environments through full request logging and immutable audit trails (prompt/model versioning, retrieval metadata)
Production optimization for latency and cost using model routing and caching
Designs reliable agent/workflow systems with structured outputs, scoped tool access, retries, and guardrails
Rigorous evaluation approach using gold datasets, regression/edge-case testing, A/B tests, and canary releases
Defined and tracked grounded answer rate; improved quality by tightening retrieval thresholds and enforcing citation-backed outputs
Delivered measurable impact: ~60% reduction in compliance review effort/time with improved consistency and traceability
Effective collaboration with non-technical compliance/risk stakeholders by translating requirements into measurable metrics and HITL controls
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