Harsh Pratap Singh
Data Engineer - Data & AI @Optum India || United HealthGroup
- Role
- Data Engineer at Optum
- Location
- Gurugram, IN
- LinkedIn followers
- 500 followers
About Harsh Pratap Singh
Analytical and solutions-driven Data Engineering Analyst with over 6 years of data rich…
Experience
Data Engineer
Dec 2022 — Present · Gurugram, IN
Designed and implemented an Agentic AI system using LangChain and LangGraph to automate healthcare insurance claim validation.* Built a ReAct-style single agent architecture and integrated GPT-4o-mini via LangChain for LLM-based reasoning and decision-making* Built and optimized ETL pipelines within Databricks, integrating data from multiple sources to support enterprise-wide analytics.* Led an AI adoption initiative to enhance BI governance by leveraging power of Gen AI to create AI DAX code generator to democratize access to Power BI.* Developed Python-based data pipelines to ingest, transform, and analyze healthcare datasets including patient records, insurance claims, and clinical metrics.* Integrated SQL Server with SSIS for robust ETL architecture supporting enterprise-level reporting systems.* Migrated legacy reports to modern BI platforms, enhancing usability, performance, and stakeholder engagement.
Skills
- Video Editing
- Poetry
- Sports
- Audio Editing
- Creative Writing
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