- Fixed and optimised a wide variety of very large, complex SQL queries, re-coding them for speed and accuracy, working effectively with existing development team to understand the source system and requirements (SQL Server; Oracle)
- Improved run times for the Sales team’s management information reporting system, in several cases reducing reporting time from hours to minutes
- Worked with business analysts and the Sales team to understand reporting requirements and deliver new reports and enhancements while keeping to tight deadlines
- Provided SQL and C# coding assistance during the creation of a new web-based customer “onboarding” tool