Exp	Worked on data warehouse implementation for member and provider data, clinical data for Colorado- KP all line of businesses. Prepared business analysis and approach for data warehouse project, identified stake holders, acted as data warehousing SME and provided expertise to stakeholders, elicited data warehouse requirements and documented them, defined key performance indicators (KPIs) working with stakeholders, validated data warehouse requirements with SLA, identified all disparate databases of members, providers and clinical data, data analysis, identified data quality issues and documentation, current enterprise architecture, system architecture, current data model and flows, iterations, deliverables, tasks, current and future state, worked with data architect and data modelers, data warehouse schema, data modeling, requirements traceability between source and target data, data analysis, worked on ETL tool Informatica, data mapping, data extraction, SQL, data cleansing, data transformation, data warehouse modeling, metadata repositories, data marts creation, data history, security model, user roles and data access, query generation, Adhoc query, delivery, data archive and backup.