Power BI Pro: Dashboards, Data Models & DAX Wizard

Solid Company; Warszawa; Hybrid; PLN 140,000 - 210,000; Full time

Job summary

Solid Company is seeking a skilled BI Developer to design, build, and optimize Power BI dashboards and data models. You will translate complex business requirements into robust BI solutions, leveraging DAX and Power Query to deliver actionable insights.

The role focuses on connecting diverse data sources, scaling reports for large datasets, and ensuring performance and governance within Power BI Service. Warsaw-based, on-site collaboration is expected.

Qualifications

• Proficient in Power BI Desktop and Service.
• Experience building reports and dashboards from scratch.
• Strong data modeling with star schema and relationships.
• Advanced DAX and Power Query for measures and KPIs.
• Experience with large data volumes, performance optimization, and monitoring.

Responsibilities

• Design, develop, and maintain interactive dashboards and reports.
• Translate business requirements into BI solutions.
• Develop data models and calculations using DAX.
• Create and optimize Power Query transformations.
• Connect Power BI to SQL databases, Excel, APIs, and cloud services.

Skills

Power BI

DAX

Power Query

Data modeling

Azure Data Factory

SQL

Capacity Metrics App

Power BI Service

Tools

Power BI Desktop

Power BI Service

Azure Data Factory

Job description

Solid Company is seeking a skilled BI Developer to design, build, and optimize Power BI dashboards and data models. You will translate complex business requirements into robust BI solutions, leveraging DAX and Power Query to deliver actionable insights.

The role focuses on connecting diverse data sources, scaling reports for large datasets, and ensuring performance and governance within Power BI Service. Warsaw-based, on-site collaboration is expected.