Intermediate BI Developer
NTT DATA, Inc.
full-time
Posted on:
Location Type: Office
Location: Johannesburg • South Africa
Visit company websiteExplore more
About the role
- Maintain BI solutions in a managed services environment
- Deliver small to medium BI development initiatives alongside ongoing support work
- Perform root-cause analysis and troubleshooting of data, ETL/ELT, model, and reporting issues
- Proactively identify risks, improvements, and optimisation opportunities
- Work directly with clients to understand business needs and translate them into effective BI solutions
- Build strong, long-term relationships and act as a trusted BI partner to clients
Requirements
- 3+ years of production experience analysing and wrangling data
- Production experience building ETL / ELT pipelines using technologies such as: SQL SSIS Azure Data Factory Azure Synapse Analytics
- Strong understanding of relational, dimensional, and non-structured data, and how to model each effectively
- Experience transforming and conforming diverse data sources into meaningful business insights
- 3–5+ years of production experience building data warehouses and dimensional data models
- Practical experience applying Kimball star-schema methodology on Microsoft-based technologies
- Strong DAX modelling experience (Power BI, Analysis Services, DAX Studio, Tabular Editor)
- Bachelor's degree in Computer Science, Information Systems, or equivalent practical experience
Benefits
- Supportive, collaborative team culture that values craftsmanship and learning
- Clear opportunities to grow your technical skills and career
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
data analysisdata wranglingETLELTSQLSSISAzure Data FactoryAzure Synapse AnalyticsDAX modellingdata warehousing
Soft Skills
client relationship managementcommunicationproblem-solvingrisk identificationoptimisationbusiness needs translationtrust building