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NTT Ltd. is a leading, global technology services company. In a constantly evolving world, technology doesn’t stand still. And nor do we. Every wave of change is an opportunity to transform your business today, so you can reshape the outcomes of tomorrow. As a global technology services provider, we help our people, clients, and communities do great...
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As part of a growing team, we need experienced Intermediate BI Developers to join us on a journey to Understand, Design and Build the FDLC (Full Development Lifecycle) of the client BI Solutions. This role will not only enable you to collaborate with the best developers in the region, but also allow you to have input on key technical decisions under the guidance of Senior BI Developers and BI Architects that includes frameworks and tools being used into wider technical strategy/architectures.
Data Wrangling
Production experience building ETL /ELT/Pipelines using SQL, SSIS, Azure Data Factory, Azure Synapse
Must have:
- At least 5+ 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 user friendly self-service Data Models using modern visualisation tools (e.g., Power BI, Analysis Services)
- 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 iGovernance, 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 (i.e., Devops, Github)
Non-Technical:
- Stakeholder influence: The ability to clearly communicate your work 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.
Personal Traits
- Friendly and easy going
- Goal oriented
- Passionate about problem solving
- Team-oriented
- Good communicator
- Self-motivated
- Deadline-oriented