database normalization , pgadmin , Java, Views, Joins, Indexes, Sql, Mysql Workbench, Subqueries, MySQL, Database Management, Python, filtering, Common Table Expressions, Grouping, Sorting, Query Performance, Relational Database Concepts, Stored Procedures, Data Analysis, Data Validation

database performance tuning , Triggers, Functions, Sql Programming, Query Optimization, Views, Microsoft Sql Server, Tableau, Power Bi, Ms Excel, MySQL, PostgreSQL, Indexing, data transformation techniques, Stored Procedures, data analysis methodologies, ETL processes