Oracle 19c (CDB/PDB)

MySQL

PostgreSQL

MongoDB

Oracle EBS

AWS cloud technologies

RMAN (Backup and Recovery)

Oracle DataGuard

Oracle RAC (Real Application Clusters)

Oracle Advanced Queuing (AQ)

Database partitioning

Performance tuning

Oracle Enterprise Manager (OEM)

Shell scripting

Python scripting

Web servers

IP networking

DNS

SSL certificates

Jira

Problem-solving and troubleshooting

Attention to detail

Time management

Communication skills

Documentation skills

Team collaboration

Ability to work in shift timings

Proactive approach to monitoring and maintenance