Worked on SQL Constructs like Joins, CTEs, Window functions, Indexing.
Strong hands on experience on RDBMS including but not limited to MySQL, PostgreSQL.
Data Processing Frameworks: PySpark for ETL Processing, Apache Airflow for Orchestrating Workflows, Strong hands on experience building ETL Pipelines on any Cloud Platform (Preferable AWS)
Databases and Data Warehousing: Hands on experience on SQL Dbs. (PostgreSQL, MySQL), Good to have exposure/understanding of No SQL Dbs. (MongoDB/Document DB)
Hands on experience on designing and developing code for building Data Warehouses on Redshift/Snowflake.