Native Hana DeveloperData Modelling - Calculation ViewsSQL Procedures and Scaler FunctionsTable FunctionsSQL Scripting (Complex Queries, Loops, Error Handling)Data Provisioning (SDI, SLT)HANA Performance Optimization (Indexes, Partitioning, Query Tuning)BODS (BusinessObjects Data Services)Data Validation and CleansingHANA Security in Data Models (Authorization, Roles)