Job Information
NTT America Solutions, Inc. Intermediate BI Developer in Johannesburg, South Africa
Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.
Your day at NTT DATA
We are looking for an experienced Intermediate BI Developer to join our growing team in the BI Managed Services space. In this role, you will be primarily responsible for small project development and providing both proactive and reactive support tasks. Your expertise in BI, data analysis, and problem-solving will be crucial in delivering high-quality BI solutions to our clients. If you have a passion for leveraging data to drive business insights and enjoy working in a diverse, collaborative, and trustworthy team, this opportunity is perfect for you.
What you'll be doing
Data Wrangling
Production experience building ETL / ELT / Pipelines using SQL, SSIS, Azure Data Factory, Azure Synapse plus
Must have:
At least 3+ years production experience in analysing and wrangling data
Preference to
Production experience analysing and wrangling relational data sources (e.g. CSV, Excel, SQL, Oracle, PostgreSQL, MySQL)
Production understanding and mastery of the difference between Relational, Dimensional and Non-structured data and the modeling thereof
Production experience transforming and conforming diverse data sources to business insights through collaborative Business Metrics and visible Data Lineage
Dimensional Modelling
Production experience building data warehouses and / or dimensional models using Kimball star-schema methodology on Microsoft technologies
Must have:
- At least 5+ years production experience building data warehouses and dimensional data models from relational models
Preference to
Production experience working with at least 3 modern modelling tools - on premise and / or in the cloud (e.g. MS SQL, Analysis Services, Power BI, Azure Synapse Analytics)
Production experience building star-schema dimensional data warehouses (e.g. SQL Server on Premise, Azure SQL variants, Azure Synapse Analytics)
Production experience building developer friendly technical Data Models using modern visualisation tools (e.g. SQL Views, Analysis Services, Azure Synapse Analytics, Power BI Desktop, Power BI Service, Power BI Apps)
Production experience working with DAX modelling measures (e.g. Power BI, Analysis Services, DAX Studio, Tabular Editor or other external tools used with Power BI Desktop)
Production experience building Dashboards - particularly for dev-testing self-service or technical dimensional models and to engage peer and subordinate Report Writers and Dashboard Builders (e.g. Power BI Desktop, Excel)
Advantages
Technical
Working knowledge with data from a variety of mainstream source systems (e.g. SAP, Oracle EBS, Salesforce, SharePoint, Dynamics 365, Office 365, SQL based Systems)
Working knowledge Master Data Management, Data Governance, Data Lineage
Working knowledge with public data, non-relational data, unstructured data, streaming data to enriching dimensional models
Working knowledge with Hybrid Cloud and non- Microsoft Azure Cloud (e.g. Google, AWS)
Working knowledge with related technologies (e.g. IoT, Edge, Big data, Data Lakes, Data Streaming, Advanced Analytics, Machine Learning, Artificial Intelligence, Robotics)
Experience building effective CI/CD tools and processes (ie.. Devops, Github)
Non-Technical
Stakeholder influence: The ability to clearly communicate and ultimately provide confidence to drive change in a business
Business insight: The ability to understand complex business processes and break down fuzzy requirements into actionable segments
Translating business requirements into technical ones
Leading BI software development, deployment, and maintenance
Coaching and training: The ability to collaborate effectively with both the client and team members - sharing your experience and helping others to grow their skillset
Qualifications
Bachelor’s degree in computer science, Information Systems or equivalent experience
If you have any Microsoft Certification, you’re one step ahead.
Workplace type :
On-site Working
About NTT DATA
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.
Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.