Paul Sammy
About Paul Sammy
Paul Sammy is a Database Administrator with extensive experience in Oracle database management and cloud transitions. He has worked for notable companies including Citi, T-Mobile, and the London Stock Exchange Group, and holds advanced degrees in Computer Science and Software Design.
Work at Dotmatics
Paul Sammy currently serves as a Database Administrator at Dotmatics, a position he has held since 2024. In this role, he is responsible for managing and optimizing database systems to support the company's operations. His experience in database administration contributes to the efficient handling of data and enhances the overall performance of Dotmatics' database infrastructure.
Previous Experience in Database Administration
Prior to his role at Dotmatics, Paul Sammy accumulated extensive experience in database administration across various organizations. He worked at the London Stock Exchange Group (LSEG) as an Oracle Database Engineer from 2019 to 2023, and as an Oracle DBA from 2014 to 2023. His tenure at Citi as a Senior Oracle DBA lasted from 2007 to 2014, and he also held a position at T-Mobile as an Oracle DBA from 2003 to 2004. Additionally, he briefly worked at Glencore and RBS, further solidifying his expertise in Oracle database management.
Education and Expertise
Paul Sammy holds a Master of Science in Software Design from Birmingham City University, which he completed from 2000 to 2001. He also earned a Bachelor of Science with Honors in Computer Science from Coventry University, where he studied from 1995 to 1999. His educational background provides a strong foundation for his work in database administration and software engineering.
Certifications and Publications
Paul Sammy has obtained several certifications that enhance his qualifications in database management. He is certified in Snowflake and PostgreSQL databases and holds foundational certifications in all four major cloud vendors: AWS, Azure, GCP, and OCI. He has also contributed to the field through publications, including an article titled 'Zero Dataloss DR using RDS' on the AWS community platform and a detailed 'Postgres Architecture Diagram' article on his personal website.
Background in IT and Cloud Technologies
Paul Sammy began his career in IT as a Unix Administrator at CSC from 2001 to 2003. His experience in cloud technologies includes leading Oracle database migrations from on-premise environments to AWS, demonstrating his proficiency in cloud transitions. This background supports his current role and enhances his contributions to database management and optimization.