Architect

ETL/ELT processes

ETL tools – mage.ai, Apache Airflow, Apache NiFi

Programming (Python)

Data warehousing concepts

Experience with Data Lakehouse, Parquet files, Apache Iceberg

Design the data lakehouse architecture

Ensure scalability, performance, and reliability

Ensure compliance with data regulations

Implement data quality and governance policies

Data privacy laws and regulations (GDPR, CCPA)

Data encryption, masking, and anonymization