Consulted at key clients and domains - Barclays Africa, Professional Provident Society, McDonalds, Diageo • Collaborated with business users, functional, and technical teams to develop functional and technical requirement specification documents • Analysed data sources and performed data analysis to understand the data integrity • Designed and developed BI platform to improve availability, scalability and performance to accommodate huge volumes of data • Conducted research and developed proof of concepts for demo purposes • Used Incident and Change Management on a day-to-day basis to track changes and requests Consulted at key clients and domains – Liberty Africa, Servest • Implemented data modelling (star schema/snowflake schema) to design and develop consolidation layer • Performed and documented data/gap analysis to identify data quality • Designed and developed multiple dashboards and reports using various Business Intelligence tools • Involved in performance tuning of databases for optimization • Conducted research and developed proof of concepts for demo • Created virtual machines and installed tools with n-tier architecture