Summary
Overview
Work History
Education
Skills
Websites
Certification
Languages
Timeline
Generic

Cladious Mutavirwa

Pretoria

Summary

Detail-oriented and analytical Data Scientist with strong experience in data management, analysis, and visualization. Proficient in Python, SQL, Power BI, and cloud computing platforms including AWS and Azure. Adept at solving complex problems, collaborating across teams, and leveraging data to drive strategic business decisions.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Data analyst

CRMTracker, Itsa Media CO Ltd
06.2025 - Current
  • Working on a short-term remote contract as a Data Analyst at CRMTracker, focusing on the development of high-quality, user-friendly data visualizations and dashboards. Duties included interpreting business requirements, designing intuitive Tableau charts, applying user-centric dashboard design principles, and documenting all calculations, filters, and logic used. The engagement was based on specific project deliverables and involved collaboration with internal stakeholders to ensure insights met operational needs.

Data scientist

Exquisite SHEQ Services
03.2025 - 05.2025
  • Collaborate with the Portfolio Management team to identify, define, and track key performance indicators (KPIs) aligned to strategic objectives.
  • Drive business growth by extracting insights from complex data sets.
  • Collect, analyze, and interpret large data sets to identify trends, develop predictive models, and create data visualizations to communicate findings to stakeholders.
  • Design and develop interactive dashboards and visualizations that present data in a clear, insightful, and actionable way for decision-makers.
  • Design and implement machine learning algorithms, conduct statistical analysis, and collaborate with cross-functional teams to inform business decisions.
  • Apply AI/ML techniques to enhance insights, such as predicting project success, portfolio risk, or investment ROI.
  • Develop and maintain databases, ensure data quality, and stay up-to-date with industry trends and emerging technologies to continuously improve data-driven strategies.
  • Support scenario modeling and impact analysis to guide strategic portfolio decisions.

Data Scientist Intern

Ministry of ICT - Business Applications Support
09.2020 - 12.2024
  • Collected, cleaned, and analysed large government datasets to extract actionable insights.
  • Collaborate with the Portfolio Management team to identify, define, and track key performance indicators (KPIs) aligned to strategic objectives.
  • Conducted data analysis and data visualization to support government decision-making using power BI and Snowflake.
  • Maintained and updated data centre systems and infrastructure.
  • Provided technical support and resolved data-related issues.
  • Apply AI/ML techniques to enhance insights, such as predicting project success, portfolio risk, or investment ROI.
  • Participated in R&D of new data Centre technologies.
  • Deployed data science solutions on cloud platforms like AWS and Azure.
  • Developed predictive models using Python, scikit-learn, and time series forecasting.
  • Built dashboards using Power BI and Tableau to monitor key performance indicators.
  • Conducted text analysis and natural language processing (NLP) on government reports and feedback.
  • Utilized tools like Power BI and SQL for reporting and insights.
  • Supported the design of statistical experiments and hypothesis testing for program evaluation.
  • Worked with geospatial data to support infrastructure development planning.
  • Collaborated with cross-functional teams to translate business problems into data-driven solutions.

Help Desk Support

Ministry of ICT
09.2018 - 07.2020
  • Resolved technical issues and improved end-user satisfaction.
  • Provided frontline support for hardware/software issues.
  • Strengthened communication and troubleshooting skills.
  • Documented issue trends to aid system improvement and reduce downtime.
  • Supported software deployment and basic system administration tasks.
  • Enhanced technical communication by liaising between users and engineering teams.

Education

BSc Honours - Data Science and Systems

University of Zimbabwe
06.2024

Skills

  • Python
  • R
  • Excel
  • Tableau
  • Power BI
  • MySQL
  • AWS
  • Google Cloud
  • Data Mining
  • Text Analysis
  • Statistical Modeling
  • Data Wrangling and Preprocessing
  • Statistical Modeling and Hypothesis Testing
  • Time Series Analysis and Forecasting
  • Business Analytics
  • Business Intelligence
  • Data warehousing and Data Modelling
  • Machine Learning and Artificial Intelligence
  • Building KPI frameworks and dashboards

Websites

Certification

  • Foundations Of Business Intelligence Certificate Jun 2025
  • This certificate provided a comprehensive introduction to the principles, processes, and tools used in business intelligence. It covered key areas such as data modeling, ETL (Extract, Transform, Load) processes, data warehousing, reporting, and dashboard design. The course emphasized the strategic role of BI in decision-making and taught practical skills using modern BI tools to collect, analyze, and visualize data for business insights.

Languages

English

Timeline

Data analyst

CRMTracker, Itsa Media CO Ltd
06.2025 - Current

Data scientist

Exquisite SHEQ Services
03.2025 - 05.2025

Data Scientist Intern

Ministry of ICT - Business Applications Support
09.2020 - 12.2024

Help Desk Support

Ministry of ICT
09.2018 - 07.2020

BSc Honours - Data Science and Systems

University of Zimbabwe

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Cladious Mutavirwa