Role : PowerBI and BDX Developer
Location : Warren, NJ (Onsite)
Type : Contract
Required Qualifications & Job Responsibilities :
- Develop and maintain Power BI dashboards, reports, and datasets.
- Collaborate with stakeholders to gather and analyse business requirements.
- Design robust and scalable data models using Power BI and underlying data sources.
- Write complex DAX expressions for calculated columns, measures, and KPIs.
- Optimize performance of Power BI reports and data models.
- Integrate Power BI with other data sources (SQL Server, Excel, Azure, SharePoint, etc.).
- Implement row-level security and data access control.
- Automate data refresh schedules and troubleshoot refresh failures.
- Mentor junior developers and conduct code reviews.
- Work closely with data engineering teams to ensure data accuracy and integrity.
- Exp working on Power Query and data flows.
- Strong in writing SQL queries