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Louis Havenga

Louis Havenga

Western Cape Operations

Followers of Louis Havenga203 followers
location of Louis HavengaCity of Cape Town, Western Cape, South Africa

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  • Timeline

  • About me

    Senior Manager 1: Supply Chain Insights at Massmart

  • Education

    • University of South Africa/Universiteit van Suid-Afrika

      -
      Bachelor's degree MATHEMATICS AND STATISTICS

  • Experience

    • Pilot Software Holdings (Pty) Ltd

      Jan 2012 - Nov 2016
      Western Cape Operations

      IT TechnicianWhat I Did:- POS technician that evolves managing SQL databases.- PC Hardware. Software installation - Windows, Microsoft Office.- SQL database troubleshooting. Network setup.

    • Hyflo Southern Africa (Pty) Ltd

      Dec 2016 - Aug 2017
      Database Administrator

      Database AdministratorWhat I Did:- Windows Server maintenance. SQL Server administrative.- SQL report writing. Maintaining SQL security for reports.- Printer, network, hardware maintenance and implementation.

    • Pick n Pay

      Sept 2017 - Jun 2021
      Supply Chain Analyst

      Reporting AnalystWhat I Did:- Data gathering: SAP, F&R, Excel, Redshift and Office Analysis. Analysis of financial data andcreation of models for decision optimization.- Data importing into the SQL server and database maintenance. Develop SQL and DAX codeneeded for reports. Generate Power BI reporting files for planners and management.- Analysis of trends and forecast resulting in more availability, sales growth and less waste.Process improvement for reporting and automating reports.- UAT between new measures from BI before approved rollout to business users. Show less

    • A-Gas

      Jul 2021 - Oct 2022
      Report Developer

      Report DeveloperWhat I Did:- Use Power BI as a complete reporting tool for all reporting needs.- Work closely with the data engineers for modelling the datasets to enable self service for users.- Complete creation and maintenance of reports in the Power BI service- Power BI Administrator role involves license, workspace, report, dataset, dashboard and sourcemonitoring using Microsoft 365, REST API and PowerShell

    • Massmart

      Nov 2022 - now

      Supply Chain Insights ManagerWhat I Do:- Use Power BI as a complete reporting tool for all reporting needs.- Work closely with supply chain analysts for modelling the datasets to enable self service for users.- Complete creation and maintenance of reports in the Power BI service- Power BI Administrator role involves license, workspace, report, dataset, dashboard and sourcemonitoring using Microsoft AD, REST API and PowerShell- Database Administrator that evolves the monitor of ETL Failures, user access, database performance etc.- UAT between Data Lake, Google Cloud Platform, SAP , BW Show less

      • Senior Manager 1: Supply Chain Insights

        Dec 2023 - now

      • Supply Chain Insights Manager

        Nov 2022 - now

  • Licenses & Certifications