Michael Rosin
Data Engineer
Pretoria
Summary
Highly skilled and results-driven Data Engineer with a strong background in designing, developing, and maintaining data systems and solutions. Expertise in building data pipelines, database management, and automating processes. Experienced in data engineering for industries such as agriculture, pharmaceuticals, and enterprise resource planning (ERP) migrations. Currently serving as a Data Engineer and Product Owner, managing pipelines, collaborating with stakeholders, and ensuring data integrity and quality.
Overview
2
2
years of professional experience
4
4
years of post-secondary education
7
7
Certifications
Work History
Data Engineer
Synapse Junction
Sandton, Johannesburg
09.2024 - Current
- Develop and maintain data pipelines using PySpark within Azure Synapse Analytics (ASA) environment.
- Implement and optimise data processing for Parquet files in Data Lake Gen2.
- Work with APIs (e.g., Sage EVO) and SDKs (e.g., Firebase) to streamline data ingestion and processing.
- Designed automated testing processes to validate client-side data before computation and future processing.
- Worked with Microsoft Fabric to structure data for Power BI visualization, ensuring optimal formatting.
- Acting as Product Owner, engaging in weekly sprint planning and reviews with stakeholders to discuss product goals and budgets.
- Utilise GitHub for version control and Jira for task and project management.
Computer Scientist
Fourier-E
Centurion, Gauteng
01.2023 - 08.2024
- Designed, developed, and maintained scalable and efficient Data Warehouses for multiple clients.
- Built robust ERP data pipelines for seamless data integration and migration.
- Assisted with an ERP migration project, specifically from SAP B1 to SAP S4
- Automated report generation and visualisations using Power BI, enabling better decision-making for clients.
- Developed and maintained relational databases for various data storage needs.
- Assessed and analyzed the data landscape of different clients, providing tailored solutions for data centralization.
- Implemented automation processes to improve operational efficiency and reduce manual workloads.
- Integrated automated testing into data workflows to ensure data quality and integrity.
Education
BSc Honours - Computer Science And Information Technology
North-West University
Potchefstroom, South Africa 01.2022 - 12.2022
Bachelor of Science - Information Technology
North-West University
Potchefstroom, South-Africa 01.2019 - 12.2021
Skills
ETL development
Data pipeline design
Data modeling
Data warehousing
Database design
Database optimisation
Python
Azure Synapse Analytics
ERP systems
Power BI
SSIS
Problem solving
SQL
Leadership
Certification
Azure Synapse Analytics: Beginner to Expert
Timeline
Data Engineer
Synapse Junction
09.2024 - Current
Computer Scientist
Fourier-E
01.2023 - 08.2024
BSc Honours - Computer Science And Information Technology
North-West University
01.2022 - 12.2022
Bachelor of Science - Information Technology
North-West University
01.2019 - 12.2021
Azure Synapse Analytics: Beginner to Expert
The Fundamentals of DataOps
Taming Big Data with MapReduce and Hadoop
Google Cloud Professional Data Engineer
Git
Agile Intro
API
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