Senior Power BI Developer Job Description
We are seeking an experienced Power BI Report developer to deliver reports for a new product rollout.
You will develop optimized aggregate queries with partitioning and indexing expertise from hundreds of millions of unaggregated rows of IoT data stored in AWS Redshift.
* Work with stakeholders to create visualizations that empower business decisions.
* Develop, secure, and maintain data and reporting according to best practices.
* Account for data accuracy through validation processes and testing procedures.
Main Responsibilities:
1. Meet regularly with stakeholders to review progress and adjust report visualizations.
2. Create complex data sets meeting business requirements.
3. Investigate and resolve issues in BI tools and reports reported by end users.
Key Skills:
* Advanced Power BI development skills, including data visualization, performance tuning, and UX optimization.
* AWS Redshift Database experience.
* Data modeling expertise, particularly star schema designs.
* SQL proficiency for data preparation, optimization, and transformation.
* DAX expertise for calculations, measures, and Calculation Groups.
* Power Query and M code skills for data transformation and troubleshooting.