Mafanedza Nephawe

Experience

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  University of the Witwatersrand

  Jan 2020 - Nov 2020

  Mathematics Tutor
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  Public Investment Corporation

  Mar 2021 - Mar 2021

  Vac work

  (2 weeks) Investment management vacation work program.

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  Umuzi.org

  Apr 2021 - Aug 2021

  Data science learner

  Data Science Learnership programActively engaging in training sessions and coursework to acquire foundational knowledge in data science.Developing proficiency in programming languages such as Python or R, and relevant data science libraries.

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  Standard Bank Group

  Aug 2021 - Jan 2022

  Accelerated Automation Intern

  Implementing automation of business processes through the utilization of Python and Gina.Designing and developing automated processes and workflows to enhance operational efficiency.Collaborating with cross-functional teams to identify opportunities for automation within various business functions.Analyzing existing processes to determine feasibility and potential improvements for automation.

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  WesBank

  Jan 2022 - Jan 2023

  Data Scientist

  Develop and deliver monthly Power BI reports, facilitating data-driven decision-making and providing actionable insights for campaign performance.Conduct tracking and post-campaign analysis to quantify the performance of triggers and campaigns, providing valuable insights for future improvements. Leverage machine learning models, such as propensity models, to utilize data effectively for campaign targeting and optimization.Collaborated with stakeholders to grasp and address business requirements, contributing to a comprehensive understanding of project goals.I established the DataMart to transfer the data to the data warehouse (on platform).Perform deep-dive analysis on campaign data, utilizing R, SAS, SQL, and Power BI to uncover patterns, trends, and opportunities for new campaign strategies.Utilize Power BI to create interactive reports and visualizations, enabling effective data communication and sharing with cross-functional teams. Collaborate closely with teams to understand business requirements, translate them into analytical solutions, and deliver impactful campaign recommendations.Stay up-to-date with advancements in data science, machine learning, and analytics tools, continuously enhancing skills and contributing to a culture of innovation. Show less