IT Data Warehouse developer



    The IT Data warehouse developer is responsible for the overall delivery of IT software solutions to business users, concentrating on data services, business intelligence and data reporting solutions. 


    • Design enterprise wide scalable data warehouse solutions in line with business requirements
    • Gather & analyse business requirements and translate same into system requirements
    • Select methods, techniques, or criteria for data warehousing evaluative procedures
    • Engaged in data and systems mapping, analysing data / metadata & SQL stored procedures, gap analysis, the creation of process diagrams, etc.
    • Create supporting documentation, such as metadata and diagrams of entity relationships, business processes, and process flow.
    • Create plans, test files, and scripts for data warehouse testing, ranging from unit to integration testing.
    • Develop data warehouse process models, including sourcing, loading, transformation, and extraction.
    • Design and implement warehouse database structures.
    • Provide expertise in data modeling using good design principles and industry best practices
    • Develop and implement data extraction procedures from other systems,


    • 2-5 years hands on experience as an ETL/DWH developer with strong knowledge in designing, developing and delivering end-to-end ETL processes for large scale data warehouses
    • Interpretation, preparation and mapping of complex insurance/financial data and explaining complex technical information.
    • Understanding and experience with ETL methodologies, Business Intelligence and data warehousing principles, approaches, technologies
    • Experience in design, development and deployment of data warehouses or relational/analytical/multi-dimensional data marts
    • Extensive experience with data transformation design and leadership (extraction, cleansing, conforming and delivery)
    • Microsoft BI stack and/or exposure to data visualization technologies such as Qlikview an advantage
    • Graduate Degree in Information Technology from reputable university
    • Strong analysis skills
    • Proactive attitude
    • Possesses good oral and written communication skills as well as good interpersonal skills



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