BI Developer

Firma apreel powstała w kwietniu 2010 roku. W miarę rozwoju firmy i równolegle ze wzrostem poziomu zaufania klientów, jej działalność poszerzyła się o usługi Outsourcingu Specjalistów IT. Dziś to właśnie ten obszar stanowi główny filar działalności apreel.

• Very good knowledge of Power BI (Desktop and Service)
• Experience in building reports and business dashboards from scratch
• Strong expertise in data modeling (star schema, relationships, model optimization)
• Good knowledge of DAX and Power Query (measures, KPIs, business calculations)
• Ability to analyze business requirements and translate them into reporting solutions
• Experience working with large data volumes, report performance optimization, and monitoring
• Knowledge of Capacity Metrics App
• Experience with publishing reports, managing permissions, and administering workspaces in Power BI Service
• Basic to intermediate knowledge of Azure Data Factory (ADF), including the ability to read, analyze, and maintain existing ADF pipelines
• Understanding of data flow between source systems, processing layers, and reporting solutions
• Ability to troubleshoot pipeline issues and monitor ETL process execution
• Basic SQL knowledge enabling data validation and source data analysis
• 3 years of experience in a similar position
• Languages: Polish, English, Spanish

• Design, develop, and maintain interactive dashboards and reports using Microsoft Power BI
• Gather, analyze, and translate business requirements into effective BI solutions
• Develop data models, relationships, and calculations using DAX
• Create and optimize Power Query transformations using M language
• Connect Power BI to various data sources, including SQL databases, Excel files, APIs, and cloud services