Business Intelligence Developer

About the role

MJM Recruitment is hiring a Business Intelligence Developer based in Johannesburg. The BI Developer is responsible for end-to-end BI development, support, monitoring, analysis and maintenance within BI and data warehouse environments, as well as general BI functions that help the BI team with day-to-day operations and ad hoc tasks.

Key responsibilities

• Develop and maintain BI solutions using Microsoft SQL Server, Power BI and other relevant BI tools, working with cross-functional teams to understand data requirements.
• Support existing BI solutions daily, troubleshoot issues and ensure data accuracy and integrity.
• Design and optimise SQL queries, views and stored procedures to extract, transform and load data.
• Create and maintain documentation of BI processes, data models and reports.
• Take part in the full software development life cycle, including analysis, design, development, testing and deployment.

Required profile

• Bachelor's degree in Computer Science, Information Systems or a related field; MS BI certification is advantageous.
• At least 2 years of proven experience as a Business Intelligence Developer focused on Microsoft SQL Server and Power BI.
• Experience with data modelling and designing efficient, scalable data warehouses.
• Knowledge of data warehousing concepts and methodologies, and of best practices in BI development and data visualisation.

Required skills

• ETL processes and tools.
• Strong SQL, including complex queries, views and stored procedures.
• Familiarity with Power BI or similar BI tools.
• PHP and MySQL (advantageous).
• Experience with cloud technologies.

What we offer

• Salary highly negotiable depending on current salary.
• Medical aid, pension fund and 13th cheque.