data engineering , Database Management, Sql, canonical industry reference model, ETL and data pipeline development, SCDs, logical and physical data modelling, medallion architecture

snowflake , S3, T-sql, Cassandra, PostgreSQL, Pl Sql, Ddl, Informatica, Nosql, MySQL, Shell scripting, Oracle, Python, AWS, Dml, SQL Server, Amazon Redshift, Data Warehousing, MongoDB, Advanced Sql, Etl, Performance Tuning, Data Architecture, Data Lake implementation, Lake formation, Glue, data modelling tools, enterprise data modelling