Senior Bi Developer

Ananzi; Johannesburg; On-site; ZAR 300 000 - 400 000; Full time

Job summary

A leading data solutions provider in Johannesburg is seeking a skilled BI Developer to translate business needs into technical specifications. The ideal candidate will have strong SQL and Azure skills, experience in data warehouse design, and familiarity with BI technologies like Power BI. This role offers an opportunity to work on innovative data projects within a dynamic team.

Qualifications

• Very strong SQL and Azure skills.
• Background in data warehouse design and data mining.
• In-depth understanding of database management systems and OLAP.

Responsibilities

• Translate business needs to technical specifications.
• Design, build and deploy BI solutions.
• Evaluate and improve existing BI systems.

Skills

SQL

Azure

Power BI

DAX

Microsoft SQL

T-SQL

Tools

SQL Server Reporting Services (SSRS)

Integration Services (SSIS)

Analysis Services (SSAS)

Job description

Responsibilities

Translate business needs to technical specifications.

Design, build and deploy BI solutions (e.g., data warehousing models).

Evaluate and improve existing BI systems.

Collaborate with teams to integrate systems.

Develop and execute database queries and conduct analyses.

Create visualizations and reports for requested projects.

Develop and update technical documentation.

Client Data Support Maintain and support data analytics platforms.

Conduct unit testing and troubleshooting.

Requirements

Very strong SQL and Azure skills.

Background in data warehouse design (e.g., dimensional modelling) and data mining.

In-depth understanding of database management systems, online analytical processing (OLAP) and ETL (Extract, transform, load) framework.

Familiarity with BI technologies, including Power BI (Desktop & Online), DAX, Microsoft SQL, T-SQL.

Experience with SQL Server Reporting Services (SSRS), Integration Services (SSIS), Analysis Services (SSAS), and the Microsoft BI Stack.

Knowledge of Azure services such as Storage Blob, Azure Synapse, Azure Analysis Service, Azure SQL, Azure Data Factory, and Integration Runtime.

Understanding of ERP, CRM and other business applications / business processes.

If you meet the above requirements and want to make a career-changing move, email your CV to

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