BI Specialist / advanced SQL + Power BI (incl. advanced Excel knowledge and connections)
KMD A/S Warsaw, Masovian Voivodeship, Poland
IT Services and IT Consulting · 1,001-5,000 employees
About the role
You will create and enhance reports using an internal generator and Excel data models while supporting long-term automation. Additionally, you will manage operational reporting tasks and distribute insights to both internal stakeholders and external clients.
What they look for
Requirements
Candidates must possess intermediate to advanced SQL skills and advanced Excel knowledge, including data modelling. Practical experience with data and strong analytical capabilities are essential, with Power BI and REST API knowledge considered an advantage.
Full description
We are looking for a BI Specialist with strong analytical capabilities, practical experience working with data, and solid SQL knowledge. The role is focused on advanced Excel data modelling and an internally developed Excel-based Report Generator.
More about the product:
You will create and develop reports in the internal Report Generator and, over time, support their automation. You will also take over selected operational reporting responsibilities, including preparing and distributing reports. Reporting will primarily support internal recipients at different organisational levels, with selected outputs subsequently distributed to external clients.
Tech Stack in the project:
#SQL #Excel #ReportGenerator #PowerBI #RESTAPI #AI
Your responsibilities:
- Create and enhance reports in the internal Report Generator.
- Build and maintain data models in Excel.
- Support the long-term automation of report preparation and distribution.
- Prepare and distribute reports for internal stakeholders and external clients.
- Apply analytical thinking to data and reporting requirements.
Personal Requirements:
- Intermediate to advanced SQL skills.
- Advanced Excel knowledge, including data modelling and connections.
- Practical experience working with data.
- Strong analytical and problem-solving capabilities.
- Experience working with reporting is an advantage.
- Power BI knowledge is an advantage.
- Experience using AI and working with REST APIs is an advantage.
How do we work?
We follow Agile principles in our work – we generally work in bi-weekly iterations and produce production-ready functionalities at the end of each iteration. In some cases, we work in a project mode.
- We work as a team and help each other out.
- We work across the company, touching different business areas, solutions and technologies.
- We have end-to-end responsibility for the features we develop – from business requirements, through design and implementation up to running features on production.
- Our team is cross-functional (7 people) – we develop, test, build solutions and pipelines, maintain features they have built and are in contact with internal stakeholders.
- More than 50% of our work is spent on new product features.
- Teams’ own domains in the solution and the corresponding system components.
- We value feedback and continuously seek improvements.
- We value software best practices, expertise and craftsmanship.
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