BI Consultant / Developer (B2B)

📋 Key Details

• Employment Type: B2B (Full-time)

• Location: Wrocław, Poland (Fully remote work with optional use of our Wrocław office)

• Languages: Polish (native/fluent) + English (min. B2, strong communication)

About Us

Data Courage is an international technology company specialising in Business Intelligence, data and AI. We help organisations turn complex data into reliable reporting, better decision-making and practical AI solutions.

Our teams work with clients across Europe and North America, delivering projects that range from data platforms and analytics to AI-powered business applications. Much of our work is built within the Microsoft ecosystem, using technologies such as Microsoft Fabric, Power BI, Azure and Dynamics 365 Business Central.

We combine technical expertise with a strong understanding of business, working directly with clients to solve real problems and build solutions they can rely on.

About the Role

We're looking for someone who can own a project end-to-end: from a stakeholder conversation about a business problem, through data modelling and pipeline work, to a working report the client trusts.

You'll:

• Gather requirements directly from business stakeholders and translate them into technical scope.

• Work with ETL mostly based on Microsoft ERP (Navision, Business Central) and extend/refactor pipelines during migrations.

• Design semantic models (SSAS/AAS/Power BI) that hold up.

• Build reports across Excel, Power BI, and Paginated Reports.

• Independently diagnose and fix performance/data issues across the stack.

• Build PoCs, recommend the right platform/architecture, and find ways to cut cloud cost.

• Explain the "why" behind technical decisions to non-technical clients.

You have:

• 2–4+ years of experience in BI/data (ETL, modelling, or reporting).

• Solid SQL Server & Python skills.

• Understanding of semantic/dimensional modelling (SSAS/AAS/Power BI).

• Power BI and/or Excel reporting experience.

• Strong English communication skills - comfortable leading client conversations.

• A self-sufficient, "figure it out" approach - including knowing how to use AI tools to extend your reach.

Nice to have:

• Microsoft Fabric exposure

• Paginated Reports

• DAX/MDX tuning

• Architecture thinking

• Prior consulting experience

• Scripting (Python/PowerShell)

We value breadth over depth - you won't be expected to be a deep specialist in every layer, but you should be comfortable moving across all of them.

What We Offer

From Day 1:

• Fully remote work with optional use of our Wrocław office

• Modern office space in Wrocław, Poland

• Friday lunches

• Integration events

• No dress code

Available after probation period:

• Private medical care

• Gym membership / sports subscription