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Junior Power BI Developer (m/f)

Hybrid

ARHS GroupLuxembourgPosted on 2 octobre 2026IT services company · freelance status to confirmView the original ad on the company's website

≈ 350 – 550 €/jSign up to apply

About this mission

ARHS Group, part of Accenture, is looking for a Junior Power BI Developer (m/f) to join one of our client teams onsite in Luxembourg within a European institutional environment.

You will contribute to the development and maintenance of reporting solutions that support business decision-making. Working closely with business users, analysts, and technical teams, you will help transform data into meaningful insights through dashboards and reports.

Responsibilities

  • Develop and maintain Power BI dashboards and reports.
  • Support business stakeholders in gathering reporting and visualization requirements.
  • Assist with data preparation, transformation, and modelling activities.
  • Contribute to the improvement of reporting solutions and data quality.
  • Ensure reporting solutions follow established standards and best practices.
  • Support testing, troubleshooting, and maintenance of Power BI reports.
  • Produce and maintain technical and user documentation.
  • Collaborate with data and project teams to deliver reliable reporting solutions.

Required profile

  • Bachelor’s degree in Computer Science, Information Technology, Data Analytics, or a related field.
  • Up to 2 years of experience in Power BI, reporting, data analysis, or a similar area.
  • Knowledge of Microsoft Power BI, including basic understanding of DAX and Power Query.
  • Understanding of data visualization principles and reporting concepts.
  • Basic knowledge of SQL and data modelling.
  • Strong analytical and problem-solving skills.
  • Good communication and collaboration abilities.
  • Willingness to learn and grow in a data and reporting environment.
  • Fluency in English (written and spoken).
  • French language skills are highly preferred.

BONUS POINTS IF YOU HAVE:

  • Academic, internship, or personal projects involving Power BI or data visualization.
  • Knowledge of SQL Server, Oracle, or other relational databases.
  • Familiarity with Agile methodologies.
  • Experience with other reporting or BI tools.

Conditions

Onsite at client site: This role requires an onsite presence with our clients and partners to support project delivery and strengthen client relationships.

Our roles require in-person time to encourage collaboration, learning, and relationship-building with clients, colleagues, and communities. As an employer, we will be as flexible as possible to support your specific work/life needs.

As part of our security and compliance procedures, candidates will be required to undergo a criminal background check prior to employment.

Key information

LocationLuxembourg
RemoteHybrid
Estimated daily rate≈ 350 – 550 €/j

Range estimated by our AI from the ad and the freelance rates published in Luxembourg: the company did not publish a rate. To be confirmed when you talk. This IT services company did not state the status; such companies usually accept freelancers. Apply in 1 click and we check with them.

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