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Mohammad Dandu

@mohammaddandu

Message

Experienced Oracle Database Administrator with a focus on performance tuning.

India

Message

What I'm looking for

I am looking for a challenging role that allows me to leverage my database management skills while providing opportunities for growth and learning in cloud technologies.

I am an Oracle Database Administrator with over 4 years of experience in managing and maintaining Oracle databases across various platforms. My expertise includes installation, upgrade, and administration of Oracle databases 11g, 12c, and 19c on Linux systems. I have a proven track record in performing backup and recovery operations using RMAN, as well as managing database objects and ensuring optimal performance through tuning and monitoring.

Throughout my career, I have successfully handled DBA duties such as creating and managing database users, configuring Data Guard for high availability, and implementing security measures like Transparent Database Encryption. My experience also extends to working with PostgreSQL and AWS environments, where I have migrated on-premises databases to Amazon RDS. I pride myself on my ability to collaborate effectively with application teams and provide solutions that meet their database needs.

Experience

Work history, roles, and key accomplishments

Current

Oracle Database Administrator

Current

Barclays Bank

Aug 2023 - Present (1 year 11 months)

Installed Oracle 12c and 19c on UNIX platforms and performed database creation, both manually and using DBCA. Managed database objects, user accounts, and implemented schema-level refreshes and database links as per application team requests.

Oracle 12C Unix Database Administration SQL

Oracle Database Administrator

Tesco Bank

Mar 2021 - Aug 2023 (2 years 5 months)

Managed tablespaces, user accounts, and data migration using Export/Import and Transportable Tablespaces. Implemented and maintained backup and recovery strategies using RMAN, and monitored alert logs and trace files for troubleshooting.

Export OPatch Database Administration SQL

Education

Degrees, certifications, and relevant coursework

Unknown

Graduation, General Studies

Completed a comprehensive graduation program, gaining foundational knowledge and skills relevant to the professional field. The curriculum provided a strong academic base for future career endeavors.