PBT Group has an opportunity for a BI Data Engineer Specialist to interpret requirements provided by business and produce effective data engineering solutions. Develop information solutions from a variety of sources for both structured and unstructured data. Productionisation of machine learning models. Provide ongoing support and maintenance of ETL solutions.

Duties:

• Design and implement ETL/ELT methodologies and technologies
• Maintenance and support of ETL and ML environments
• Conduct root cause analysis on production issues
• Technical leadership of entire information management process of both structured and unstructured data
• Optimization of the solutions
• Implementing machine learning feature set pipelines in production through integration
• Integrate with statistical and actuarial analysts to build models
• Producing relevant technical documentation and specifications
• Estimate time and resource requirements for business requirement
• Optimization of machine learning models produced by Data Scientists.

Experience:

• ETL development using SSIS (Advanced)
• SQL (Advanced)
• .net Programming (Intermediate)
• Performance & optimization (Intermediate)
• Data Warehouse principles and practices (Intermediate)
• Kimball Methodology (Intermediate)
• Git versioning (Basic)
• Python/R Programming (Basic)
• Systems Development Life Cycle (SDLC) (Intermediate)
• Data Security and Protection Policies (Intermediate)
• MS Excel (Basic)
• Container setup and understanding - Docker (Advantageous)
• Distributed programming skills on a cluster environment (Advantageous)

Qualifications/ Certification:

• Matric (Essential)
• National Diploma in IT (BTech) or appropriate certification (Essential)
• Bachelor of Science (Information Systems, Computer Science, Mathematics) Advantageous