PowerBi Developer

Kyndryl

  • Hoofddorp, Noord-Holland
  • Vast
  • Voltijds
  • 3 dagen geleden
Who We AreAt Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.The RoleWe are seeking a highly skilled Power BI Developer with strong expertise in data modeling and hands-on Python development. The ideal candidate will design and optimize semantic data models, build analytical dashboards, and leverage Python for automation, integration, and advanced data preparation. This role requires a unique blend of BI development skills and Python programming capabilities to deliver scalable, performant, and business-ready insights.Key ResponsibilitiesData Modeling & BI Development
  • Design, develop, and optimize Power BI semantic data models using star schema, snowflake schema, and best practices.
  • Create relationships, hierarchies, calculated columns, and measures in Power BI to support reporting needs.
  • Develop interactive dashboards and visualizations that enable decision-making and align with business requirements.
  • Implement DAX measures and advanced calculations for KPIs and analytics.
  • Apply row-level security (RLS) and governance controls within Power BI datasets.
Python Development & Data Engineering Support
  • Use Python (pandas, PySpark, requests, etc.) for data extraction, cleaning, and transformation to complement Power BI datasets.
  • Develop automation scripts to streamline dataset refreshes, data ingestion, or integration with APIs/cloud services.
  • Support advanced data modeling workflows by creating Python-based preprocessing pipelines for large/complex datasets.
  • Collaborate with data engineering teams to build and maintain Python-based ETL/ELT scripts for structured and unstructured data.
Data Integration & Optimization
  • Connect Power BI to multiple data sources (SQL Server, Azure Synapse, Databricks, ADLS, APIs, etc.).
  • Ensure data quality and consistency during ingestion and transformation.
  • Optimize data models and queries for scalability, performance, and cost efficiency.
Collaboration & Delivery
  • Work closely with business analysts, data engineers, and stakeholders to capture requirements.
  • Translate business requirements into technical data models and BI solutions.
  • Document models, datasets, and scripts for transparency and reusability.
What do we offer?
  • Collaborative Environment - Work together with skilled and dedicated colleagues who are committed to excellence.
  • Opportunity to Work with Cutting-Edge Technologies - Engage with the latest and most advanced technologies, keeping you at the forefront of innovation and technical expertise.
  • Work on Large-Footprint Critical Infrastructure Projects - Participate in significant and impactful infrastructure projects that challenge your skills and allow you to contribute to essential and large-scale initiatives.
  • Education Programs and Certifications - Broaden and deepen your knowledge through various educational programs and certifications.
  • Career Opportunities - Explore various career opportunities depending on your experience and interests.
  • Open and Inclusive Culture - Thrive in an open and inclusive work environment that values diversity and collaboration.
  • Social Activities - Join the Kyndryl Social Club, which regularly organizes drinks and other fun activities.
  • Volunteer Opportunities - Take advantage of the "Kyndryl Cares" program, which allows you to volunteer one day a year at no cost to you.
  • Flexible Working Hours and Remote Work - Enjoy the flexibility to organize your working hours and work from home.
  • Necessary Work Tools - Receive the tools you need to do your job, including a mobile phone for private use and a choice of a MacBook or Lenovo laptop.
  • Monthly Internet Allowance - Benefit from a monthly internet allowance to support your remote work needs.
  • Pension Contributions - Automatically affiliate with the BeFrank pension fund and receive a contribution to your pension.
  • Extensive Leave Arrangements - Benefit from extensive arrangements for partner leave, among other leave options.
Who You AreRequired Skills & Experience
  • 8-10 years of experience as a Power BI Developer or BI Engineer.
  • Strong expertise in data modeling (fact/dimension design, star schema, snowflake).
  • Advanced proficiency in DAX and Power Query (M language).
  • 3-4 years of experience Python programming skills (pandas, NumPy, PySpark, APIs, automation scripts).
  • Experience integrating Power BI with multiple data sources (SQL, cloud storage, APIs).
  • Familiarity with performance tuning for Power BI datasets and Python-based data pipelines.
  • Knowledge of SQL for querying and transformations.
Being YouDiversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way.What You Can ExpectWith state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.Get Referred!If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

Kyndryl