Power BI Analyst / Developer
eVision -
New Cairo, Cairo
Job Details
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Job Description
- Design, develop, implement, and maintain business intelligence data visualizations using Microsoft Power BI
- Creating and maintaining reports from various sources of data like Oracle Data Warehouse, Oracle EBS, MS SQL, Cloud Solutions, and Flat files.
- Expertise in building data visualizations to highlight patterns in the data from unstructured and structured data sets
- See/understand the end-to-end architecture of this project from the source system to EDW to the data model to Power BI
- Provide input/guidance on how to improve/update EDW architecture to be scalable/flexible to accommodate additional metrics/requirements for future sprints
- Hands-on experience, building/updating/extending EDW architecture and data
Job Requirements
- 2-4 years of experience as a BI Developer, minimum 5 years developing and building visualizations using Power BI Desktop and Power BI Service, SSAS Tabular Models.
- Should be able to define a data model, create and customize visualizations, hierarchies, and drill-down in Power BI.
- Should know about publishing, sharing, and exploring data.
- Should be able to define a model with calculated columns, measures, and calculated tables using DAX, and clean and transform data with the Query Editor.
- Should be able to customize and design advanced visualizations and optimize Power BI dashboards with a focus on usability and performance.
- Should be able to configure and set up gateways, develop, maintain, publish, and support dashboards.
- Should have excellent verbal and written communication skills and strong analytical and problem-solving skills. Should analyze functional/non-functional requirements and seek clarifications for a better understanding of requirements.
- Very strong in database concepts, data modeling, stored procedures, complex query writing, and performance optimization of SQL queries.
- Proven hands-on experience with the tools/technologies below is a must:
Data Warehousing:
a. Azure Data Factory
b. Azure Data Lake
c. Azure Synapse
d. Microsoft SQL Server Analysis Services (SSAS)
Reporting:
a. Microsoft Power BI Desktop
b. Power BI Premium
