Develops and modifies data models, ETL processes, and BI tool solutions while ensuring proper documentation, data integrity, and security. Performs the development of BI reports, ad hoc data requests, and supports data analytics by translating business needs into technical specifications. Provides day-to-day support for the enterprise data warehouse, troubleshooting existing reports, procedures, and processes. Additionally, designs data marts, formulates business requirements for BI tools, and executes database queries to conduct in-depth analyses.