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Nkosinathi
Security Guard
Contato
Krugersdorp, Gauteng, South Africa
Disponível na CazVid
Competências
Data AnalysisAdvanced
Expert in analyzing complex datasets to derive actionable insights for business strategies.
SQLAdvanced
Proficient in writing and optimizing SQL queries to extract and manipulate data from relational databases.
Dashboard DevelopmentIntermediate
Experienced in creating visual dashboards using Power BI and Tableau to communicate data findings.
Data ValidationIntermediate
Skilled in designing automated data validation processes to ensure data accuracy and integrity.
Formação acadêmica
Grade 11
Lusaka ABET School
Resumo
Dedicated data analyst with over five years of experience in transforming raw data into meaningful insights and reports. Skilled in SQL, data visualization, and validation processes to support data-driven decision making.
Principais conquistas
- Developed and maintained dashboards providing real-time insights for decision-making
- Reduced reporting errors by implementing automated data validation processes
- Led a team of analysts to streamline data collection and analysis procedures
Experiência
Security Guard
Savika Protection
lUU/. ZUIU
Security Guard
Savest
2810 - 2012
Gun Operator and Safety Rep
Steffanot Stock Mining
2012 - 2014
Security Guard and She Rep
F & R Catai Transport Solution
2014 - 2071
Security Guard
DMS Security Company
2022 - 2024
Driver
Magnetic Lubricant (Pty) Lfd
2024 - Present
Habilidades
Data AnalysisSQLDashboard DevelopmentData Validation
Publicado na CazVid - 17 de mai. de 2026