Marta Keberet

Experience

1. Sql Database Administrator

   Ppg Industries Lnc

   Oct 2019 — Present

   Installed, Configured, and Maintained SQL Server 2019, 2014 and 2012 in development, test, and production environment.• Partnered with application developers to achieve flawless integration between front and back-end components using T-SQL. • Designed and implemented the robust Backup plan and disaster recovery strategies for OLTP databases.• Optimized queries performance by analyzing and identifying the cause of performance degradation and provide solution (reorganizing/rebuilding indexes, updating statistics or resolving blocks and deadlocks).• Took part in implementation and Troubleshooting High availability scenarios involving SQL server Replication, Database Mirroring, Microsoft Cluster and Always-on.• Tunned database and troubleshoot performance issues based on the reports from both built in (DMV/DMF) and third-party monitoring tools like idera sql diagnostic manager, SolarWinds PA• Regularly monitored server activity, error logs, space usage, troubleshoot any issues as needed. • Identified SQL Server performance blocks and deadlocks, parameter sniffing and implement solutions in collaboration with developers. • Monitor all aspects of the day-to-day server/DB activities, performance evaluation, and assignment to IT Projects and Production Support functions.• Carry out changes to development, QA, and production databases.• Deployed and Promoted SSIS packages throughout different environments.• Built windows servers as per company standard configuration before SQL server is loaded.• Addressing SQL Server and database issues with the ServiceNow ticketing system per their priority level to meet SLA time.• Performed both in-place and side by side upgrades from SQL 2012 servers to SQL server versions that applications connecting databases are compatible to.

Education

• Jigjiga University

  Bachelor's degree

  2007 — 2010