Senior BI Developer (Power BI | DAX | Power Query)

1dea is a recruitment consulting company providing IT talent acquisition services for its clients. It has been operating in the Polish market for over 8 years and is gradually expanding its services to Western European markets.

• Minimum 3 years of professional experience in Business Intelligence, data visualization, and analytics.
• Proficient knowledge of Power BI and very good knowledge of DAX and Power Query.
• Good understanding of databases and data modeling with practical experience in SQL, ETL tools (e.g., Alteryx), or Python.
• Experience conducting workshops with clients and effectively gathering business requirements.
• Excellent sense of aesthetics, attention to detail, and knowledge of best data visualization practices.
• Fluent English language skills (minimum C1 level) necessary for daily work on international projects.

Nice to have:

• Experience in consulting or dynamic client-facing environments.
• Experience coordinating work and mentoring junior team members.
• Knowledge of project management methodologies (Agile/Scrum).
• Basic knowledge of UX/UI and familiarity with design tools (e.g., Figma).
• Practical knowledge of Microsoft Fabric, Power Platform (e.g., Power Apps), or other BI tools (e.g., Tableau).
• Interest and orientation in topics related to Generative AI and LLM models and their practical use in BI.

• Designing and developing advanced dashboards and analytical applications in Power BI.
• Collaborating closely with clients by conducting workshops and gathering business and technical requirements (data sources, metrics).
• Data modeling and maintaining high quality, aesthetics, and readability of the visual layer according to best information design practices.
• Processing and integrating data using SQL, ETL tools, and Python.