Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Interests
Timeline
Hi, I’m

Jean-Jacques Smit

Data Engineering / Data Analytics
Pretoria

Summary

Data driven engineer with 2 years’ experience building reports for stakeholders to enable informative decision making and provide insights to improve businesses. I have the soft skills to understand what business needs, able to plan and communicate between stakeholders and team members and I have the technical skills to build ETL pipelines and reports. I have a drive to add value to my company, my team, and dedication to see projects through.

Overview

4
years of professional experience
5
years of post-secondary education
1
Certificate

Work History

Synapse-Junction
Johannesburg

Junior Data Engineer and Power BI Developer
07.2021 - Current

Job overview

  • Used critical thinking to break down problems, evaluate solutions and make decisions.
  • Resolved problems, improved operations and provided exceptional service.
  • Increased customer satisfaction by resolving issues.
  • Exceeded goals through effective task prioritization and great work ethic.
  • Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
  • Analyzed complex data and identified anomalies, trends and risks to provide useful insights to improve internal controls.
  • Prepared documentation and analytic reports, delivering summarized results, analysis and conclusions to stakeholders.
  • Contributed to internal activities for overall process improvements, efficiencies and innovation.
  • Designed and developed analytical data structures.
  • Designed data models for complex analysis needs.
  • Identified and documented detailed business rules and use cases based on requirements analysis.
  • Utilized data visualization tools to effectively communicate business insights.
  • Used statistical methods to analyze data and generate useful business reports.
  • Identified, analyzed and interpreted trends or patterns in complex data sets.

Commercial Merchants cc
Johannesburg

Junior Full Stack Developer
01.2018 - 09.2020

Job overview

  • Managed development milestones from initial steps through final delivery.
  • Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs and enhancements.
  • Adjusted design parameters to incorporate new features.
  • Developed functional databases, applications and servers to support websites on back-end.
  • Analyzed existing software implementations to identify areas requiring improvement.
  • Reviewed code, debugged problems and corrected issues.

Education

Belgium Campus
, Pretoria

Bachelor of Computing from Business Intelligence
01.2016 - 05.2021

University Overview

NQL Level 8 (512 Credits)

Achieved Cum Laude

Aggregated Average: 72.7%

Skills

    Data analysis

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Certification

Data Analytics Professional Certificate, Google

Accomplishments

    As Junior Data Engineer and Power BI Developer at Synapse-Junction

    I was able to learn all the basic skills effectively while working on projects and learned how to work within a team to efficiently deliver on projects. I was able to assist operations with business processes and brought something to the team. I was value driven and dedicated to deliver under some pressure. I learned how to manage pressure and gained the confidence to know that i am able to add value to projects as a data engineer and a data analyst.


    As Junior full-stack software developer at Commercial Merchants cc

    At Commercial Merchants I worked on a project to update and maintain a module aimed at improving management of tyres. During this time, I had to learn how the client performed their tasks managing the tyres through the phases of the tyre’s life. I was able to understand their way of performing tasks and implement it correctly on an existing but outdated module where we than updated the module with a new function to optimise the workflow as well as upgraded static reports.


    As student at Belgium Campus

    A team comprised of 3 members from university competed in an online business management simulation in which we controlled the operation and development of an oil refinery. The simulation starts as a small refinery and it was our discretion how we wanted to upgrade the refinery and how much of what products we decided was the optimal running solution. We used operational research and linear programming to mathematically decide what the best solution was depending on our current refinery. We placed in the mid-20’s from over 1000 teams competing.

Interests

Motorsports

Military Industry

Gaming

Timeline

Junior Data Engineer and Power BI Developer

Synapse-Junction
07.2021 - Current

Data Analytics Professional Certificate, Google

04-2021

Junior Full Stack Developer

Commercial Merchants cc
01.2018 - 09.2020

Belgium Campus

Bachelor of Computing from Business Intelligence
01.2016 - 05.2021
Jean-Jacques SmitData Engineering / Data Analytics