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Rinae Tshivhidzo

Rinae Tshivhidzo

Student mentor

Followers of Rinae Tshivhidzo1000 followers
location of Rinae TshivhidzoGauteng, South Africa

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  • Timeline

  • About me

    AI Specialist | Data Science Graduate| Aspiring Data Scientist| Data analytics | Data visualization | Utilised Python in Data Science Projects (Machine Learning) | Power BI |SQL | Problem Solver

  • Education

    • Makhado comprehensive secondary school

      2011 - 2015

    • University of Limpopo

      2019 - 2019
      B.Sc Hons Statistics

      Activities and Societies: -Tutor -Presented research during the faculty of science and agriculture research day and won second place in the school of statistics and mathematics. Research title: The influence of climate change on maize production.

    • University of Limpopo

      2016 - 2018
      B.Sc Computer Science & Statistics

      Activities and Societies: -Student mentor -student tutor

    • University of the Witwatersrand

      2020 - 2022
      Master's degree Data science

      Projects:Comparative study of machine learning techniques for loan fraud prediction- Applied machine learning algorithms to predict loan fraud with 90% accuracy.Random Forest model for Stock Prediction based on Fundamental Analysis-Developed a predictive model using Random Forest algorithm to predict stock market with an accuracy of 96%.

    • ExploreAI Academy

      2021 - 2022
      NQF level 5 Data science

      Designed and built machine learning analysis models on large datasets using Python.• Presented findings to a wide audience of students and facilitators.• Data gathering, data management, data cleaning, and data modeling skills.• Data Visualization with Power BI.

  • Experience

    • University of Limpopo

      Nov 2017 - Jan 2018
      Student mentor

    • University of Limpopo

      Feb 2018 - Nov 2019

      Statistics tutor

      • Computer Lab Assistant

        Feb 2019 - Nov 2019

      • Student Tutor

        Feb 2018 - Nov 2019

    • Slipstream Data

      Mar 2022 - Jul 2022
      Data Science and Engineering Intern

      Conducted exploratory data analysis to identify patterns and insights• Developed and applied machine learning algorithms for predictive modeling• Created data visualization graphics to translate datasets into visual representations• Collaborated with a team to deliver data-driven solutions

    • The Coca-Cola Company

      Aug 2022 - Jan 2025

      •Improved data entry accuracy, integrity, and completeness by working closely with the bottler, resulting in a 50% increase in data quality and operational efficiency. Achieved this by optimizing workflows and providing targeted training to bottlers.•Developed an interactive Power BI dashboard to track supplier audit performance, enabling real-time monitoring and reducing reporting time by 15%.•Utilized Excel to analyze data trends from bottlers, identifying key patterns to enhance data integrity and drive improvements in data accuracy and consistency.•Developed and implemented an automated Power Automate flow that efficiently sends email reminders to all suppliers for timely submission of the certificate of analysis for C02 and Sugar, increasing team efficiency and supplier compliance by 20%. Show less •Collaborated with a cross-functional technical team of 50+ members to support the successful completion of the ISO 9001 audit for two consecutive years, achieving "no findings" and ensuring full compliance with quality standards.•Drove continuous improvement in sustainability reporting by leading training sessions for users, conducting one-on-one review sessions, and holding regular meetings with key team members to enhance data accuracy and reporting efficiency.•Improved Supplier Management by establishing a centralized supplier database system and ensuring all suppliers meet quality requirements.•Developed and implemented supplier surveys to measure and monitor supplier performance, enabling data-driven insights to improve supplier relationships and drive continuous performance improvements. Show less

      • Technical Performance Data Analyst

        Jun 2023 - Jan 2025

      • Technical Data Analyst

        Aug 2022 - May 2023

    • DASH BPO

      Feb 2025 - now
      AI Specialist

  • Licenses & Certifications

    • AWS Certified Cloud Practitioner

      Amazon Web Services (AWS)
      Mar 2022
      View certificate certificate

    • AWS Certified Cloud Practitioner

      Amazon Web Services (AWS)
      Mar 2022
      View certificate certificate

    • Student lab assistant

      University of Limpopo
      Nov 2019