Tumisang Chauke

Midrand, Gauteng, South Africa

Data Analyst with 3+ years in financial services

  • Led data collection and analysis efforts that improved reporting efficiency.
  • Developed dashboards reducing manual reporting time by 30%.
  • Assisted in creating predictive models improving client segmentation accuracy.
Data Analysis
Advanced
Proficient in analyzing complex datasets to derive actionable insights for business decisions.
SQL
Expert
Extensive experience in writing queries, optimizing database performance, and managing data retrieval.
Data Visualization
Intermediate
Skilled in creating dashboards and visual reports using tools like Tableau and Power BI.
Python
Intermediate
Used for data processing, analysis, and automation scripting in various projects.
Financial Modeling
Intermediate
Applied financial modeling techniques to support forecasting and decision-making processes.
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