Mid-Level Data Scientist – Power BI & Analytics

Unleash the Power of Data — Drive Strategic Insights with Cutting-Edge Analytics!

Warsaw-based opportunity with hybrid work model (up to 2 remote days per week).

As a Mid-Level Data Scientist – Power BI & Analytics, you will be working for our client, a global research-driven organization operating at the intersection of science, technology, and healthcare. You will transform complex scientific and business data into clear, actionable insights that support informed decision-making. Combining Python-based analytics with Power BI visualization, you will work closely with business and scientific stakeholders to deliver high-quality dashboards, analyses, and presentations that make complex information accessible, visually compelling, and valuable to non-technical audiences. This role offers an exciting platform to impact critical projects in a dynamic, innovation-driven environment.

Your main responsibilities:

• Analyze complex datasets to identify meaningful patterns, trends, and business insights
• Develop data analyses and processing workflows using Python and statistical libraries
• Build and maintain clear, visually compelling Power BI dashboards
• Create Python-based visualizations to support analytical and scientific use cases
• Translate analytical findings into concise and actionable business recommendations
• Collaborate with business and scientific stakeholders to understand analytical requirements
• Present data and insights clearly to technical and non-technical audiences
• Validate data quality and ensure accuracy and consistency of analytical outputs
• Incorporate stakeholder feedback to continuously improve dashboards and analyses
• Support data-driven decision-making through effective analytical storytelling

You’re ideal for this role if you have:

• 3-4 years of commercial experience in Data Science, Data Analytics, or a related field
• Strong Python skills for data analysis, processing, and visualization
• Hands-on experience with Power BI and building business-ready dashboards
• Good understanding of statistics, data structures, and analytical concepts
• Strong data visualization skills with attention to layout, readability, and visual hierarchy
• Ability to translate complex analytical findings into clear conclusions for non-technical stakeholders
• Strong communication and stakeholder management skills
• Business-oriented mindset with a focus on delivering practical and usable outcomes
• Ownership, intellectual curiosity, and a proactive approach to problem-solving
• Availability to work in a hybrid model with regular office presence in Warsaw

Language required for the role:
Polish and English — Fluent command in both languages

Eligibility to work in Europe:
Only candidates with an existing legal right to work in the European Union will be considered for this role.

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Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.