| Title | Year |
| Oracle Database 19c Performance Management and Tuning Professional | 2023 |
| DataStax Apache Cassandra Certified Administrator Associate | 2021 |
| Oracle Database 12c Performance Management and Tuning Expert | 2020 |
| Oracle Database 12c Administrator Professional | 2019 |
| Oracle Database 11g Performance Tuning Expert | 2015 |
| Oracle Linux 6 Implementation Specialist | 2014 |
| Oracle Linux Implementation Specialist | 2014 |
| Oracle Database 11g Administrator Professional | 2011 |
| Oracle Database 10g Administrator Professional | 2010 |
| Oracle Database 10g Administrator Certified Associate | 2008 |