Experience designing and implementing at least two of: ETL, orchestration, and CI/CD pipelines; SQL databases, stored procedures, query optimization; Analytics and visualization; MDM and data governance Experience implementing at least two of the following on AWS: High availability solutions, read/write replicas, performance tuning; RDS and Aurora optimization; Large scale application migration with a focus on databases; Security, access controls, and governance in the cloud Expert-level understanding of data warehouses and RDBMs (Redshift, Snowflake, Postgres, MySQL) Proficiency with IaC tools (CloudFormation, CDK, Terraform) and CI/CD tools Experience with AWS Glue, Lambda, SDKs