Takalani Mariba

Head of Bi @Waxed mobile

Database Developer✔️ ITData AnalystBI Analyst

14 years of experience in data analytics, I am eager to bring my expertise in database management, capacity planning, and data security to your team. Currently, as Head of the Department of BI Data/Reports at Waxed Mobile since January 2021, I have spearheaded major projects deploying tables, stored procedures, and other database objects using PostgreSQL. My role involves managing storage, memory, and CPU performance, conducting security audits, and maintaining integrity across live data environments. My technical skills are complemented by a National Diploma in Information Technology from the University of Johannesburg and several advanced certifications from Oracle University. These credentials have equipped me with deep knowledge of Oracle, Microsoft SQL Server, PostgreSQL, and PowerBi Online development, among other technologies. Previously, I held significant roles at Sun International, Micros Fidelio SA, and One Connect Group, where I improved system performances and ensured robust data security protocols were in place. These experiences have honed my ability to communicate complex technical data effectively to diverse audiences and uphold stringent service level agreements

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