PowerBI Developer
Project - the aim you'll have
The media company is one of the leading players in the Polish media market, offering a wide range of television channels and digital platforms. It specializes in producing news, entertainment, and sports programs, reaching millions of viewers nationwide. As part of an international corporation, it effectively competes with other broadcasters through innovative content and a strong advertising market position.
Position - how you'll contribute
- The main task will be creating reports in PowerBI for IT deparments.
- Managing workspaces, configuring automatic data refresh, and handling permissions (RLS).
- Working with various sources: Connecting to SQL databases, APIs, Excel/CSV files, as well as cloud services (e.g., Azure, SharePoint).
- SQL Proficiency: Writing queries for preliminary data processing before loading into Power BI.
Expectations - the experience you need
- Advanced proficiency in Power Query / M: Ability to efficiently clean, transform, and combine data from distributed sources.
- Data Modeling (Star Schema): Designing efficient models in a star architecture (distinguishing fact tables from dimension tables), which is key to report performance speed.
- Performance Optimization: Knowledge of techniques such as Query Folding, as well as handling large data volumes.
- Proficiency in DAX language: Creating advanced measures, Time Intelligence calculations (year-over-year, moving averages), and managing filter context.
- Understanding of business processes: Ability to translate raw numbers into key business metrics (e.g., churn rate, gross margin, ROI).
- Visualization and User Experience (Front-end)
- Data Storytelling: Skill in presenting data logically, guiding users from general overview to details (drill-down, drill-through).
- UI/UX Design: Aesthetic and readable element placement, selecting appropriate chart types for specific research questions, and attention to accessibility (color schemes, contrasts).
- Interactivity: Using bookmarks, field parameters, and dynamic titles.
Additional skills - the edge you have
- Curiosity: Questioning data inconsistencies (before the client does).
- Communication: Ability to “translate” technical complexities into the language of benefits
Our offer – professional development, personal growth
Hover on each benefit to learn more
Decide on the form and conditions of your employment
*Applicable in: Poland & Latam & MD/RO
Flexible employment and remote work
*Applicable in: Poland & Latam & MD/RO
Work with the latest technologies for industry leaders
*Applicable in: Poland & Latam & MD/RO
International projects with leading global clients
*Applicable in: Poland & Latam & MD/RO
Travel to clients’ and work in their environments
*Applicable in: Poland & MD/RO
International business trips
*Applicable in: Poland & MD/RO
Work comfortably in a relaxed and inspiring atmosphere that does not enforce a dress code
*Applicable in: Poland & Latam & MD/RO
Non-corporate atmosphere
*Applicable in: Poland & Latam & MD/RO
Develop your skills at work – language classes come to you
*Applicable in: Poland & MD/RO
Language classes
*Applicable in: Poland & MD/RO
Develop your competences and skills through skill centers and webinars
*Applicable in: Poland & MD/RO
Internal & external training
*Applicable in: Poland & MD/RO
Take care of the health of you and your loved ones
*Applicable in: Poland & MD/RO
Private healthcare and insurance
*Applicable in: Poland & MD/RO
Work out, swim and enjoy other fun activities
*Applicable in: Poland & MD/RO - monthly sport budget
Multisport card
*Applicable in: Poland & MD/RO - monthly sport budget
Take part in activities that support your physical and mental health
*Applicable in: Poland & Latam & MD/RO
Well-being initiatives
*Applicable in: Poland & Latam & MD/RO
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