Senior Business Intelligence (BI) Developer

SUMMARY:
Ulwembu is a leading IT Consulting company and we are looking for the best IT skills from qualified, experienced and energetic professionals! If you are a Senior Business Intelligence (BI) Developer that meets all the stipulated requirements applicants with Certificates, send us your CV at bvilakazi@ulwembubs.com or cmthembi@ulwembubs.com

POSITION INFO:

Experience: Must have:

 A minimum of five years’ experience in a business intelligence development environment using the PowerBI toolset. 

Must have experience in the Kimball methodology 

Must be proficient in SQL and PL/SQL 

Dimensional data modelling experience

Experience in working with multi-dimensional cubes 

Project exposure (waterfall and/or agile methodologies) Advantageous: 

Proficient in at least one other BI toolset (Qlikview, Microstrategy, Business Objects, Tableau, Cognos etc.) 

Essbase experience would be advantageous 

Working knowledge on Qlikview, SAS  Experience of working in an agile development environment. Disciplined Agile Development (DAD) experience will be an added advantage  Working knowledge on Python 

 deliverables:  Participate in the interpretation of business requirements and functional specifications as provided by the business analyst into BI solution designs  Building Analysis Services reporting models.  Created star schemas in the repository.  Developing visual reports, dashboards and KPI scorecards using Power BI desktop.  Design and develop reports, graphs, analytics, KPIs on the desktop and mobile platforms for analysis purposes in line with the business requirements  Set up security to authenticate users and grant permissions and privileges to appropriate users thus facilitating efficient web use in a large environment.  Connecting to data sources, importing data and transforming data for Business Intelligence  Develop and maintain documentation (System Design/Requirement Specification, Source specification and test documentation)  Able to implement row level security on data and have an understanding of application security layer models in Power BI.  Proficient in making DAX queries in Power BI desktop.  Expertise in using advance level calculations on the data set.  Responsible for design methodology and project documentation.  Able to develop tabular and multidimensional models that are compatible with warehouse standards.  Assist in establishing accurate project timelines and development methodology  Be able to take high-level tasks and break them into detailed actions and tasks to be completed  Provide input to the overall project planning process by assisting in establishing accurate project timelines actions required and realistic timeframes for completion of those tasks and actions  Participate in workshops with business owners and stakeholders in respect of clarification of detailed requirements and solutions to those requirements  Deliver allocated project tasks and actions according to agreed quality and timeframes  Ensure that detailed tasks and actions are allocated and completed to limit and mitigate risk within the allocated projects  Develop training manuals, training plans and presenting training courses to support new solution implementations Staying abreast of changes to analytical tools and methodologies

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