Write and maintain dbt models. Debug SQL logic. Translate business requirements into dependable datasets. Build logical data models and automated data quality checks. Partner with data engineers, analysts, and stakeholders. Use dbt and software engineering best practices to build, maintain, and document business data models. Develop scalable, efficient data marts. Craft clean, modular, and well-documented SQL code. Troubleshoot and refactor existing data models. Optimize queries for performance and cost-effectiveness. Collaborate with data engineers to optimize data pipelines. Create and maintain thorough documentation of data models and analytical processes. Advocate for best practices in data modeling, data governance, analysis methodologies, and model testing.