Required Skill and Experience

•Experience in SQL (PL/SQL or T SQL)

•Experience working with both relational (SQL) and NoSQL (DynamoDB) databases in cloud environments

•Expertise in data modeling (NoSQL) and schema design

•Hands-on with AWS services (commonly used alongside DynamoDB)

•Performance tuning and query optimization

•Experience in Amazon Dynamo DB

•Monitoring tools and health checks

•Experience with data migration and upgrades

•Database administration experience (SQL Server / AWS RDS)

•Experience in Database installation & configuration, Backup & recovery, Performance tuning, Query optimization

•Hands-on with indexing, partitioning, and execution plans

Preferred Skill and Experience

•PostgreSQL DBA (replication, performance tuning, HA)

•Amazon Redshift (WLM, distribution, sort keys)