Quicksight, Data Visualization, Tableau, Data Modeling, Big Data Technologies, Data Warehouse, Sql, Data pipeline design

Operating systems (Windows, macOS), Performance Tuning, Database Management, Data Warehouse Concepts, Data Modeling, Linux, ETL/ELT process and optimization, Data quality management, Networking protocols and configurations, Data and API integrations, Data pipeline design, Advanced troubleshooting and debugging, SQL – Query optimization