Join instructor Jess Ramos in this intermediate, project-based course to practice solving real business problems and advance your skills in SQL. Using a tech company as a case study, Jess helps you boost your skills as a SQL programmer with eleven specific, business-focused coding challenges. Practice analyzing products with CTEs, transforming data with CASE, combining multiple data sources with UNION, dealing with hierarchical data with self joins, solving advanced problems with window functions, and other practical SQL use cases. This course includes Code Challenges powered by CoderPad. Code Challenges are interactive coding exercises with real-time feedback, so you can get hands-on coding practice to advance your coding skills.