Star Schema, JDBC, Sap Hana Modelling, Odata, Data Modelling, Performance Tuning, Sql, Sap Bw, Sql Scripting, data pipelines, OLAP systems, Security, sdi, object-level security, data flows, SDQ, semantic modelling, snowflake schema, Data Analysis, SAP Datasphere, S 4HANA, transformation frameworks, semantic layer design, data warehousing principles, fact dimension modelling, BW 4HANA, data ingestion methods, ETL workflows

Storage, Power Bi, Databricks, Data Factory, Servicenow, Jira, Microsoft Azure, SAP Datasphere, ITIL practices