Praca w miastach:Praca IT Warszawa•Praca IT Kraków•Praca IT Wrocław•Praca IT Szczecin•Praca IT Poznań•Praca IT Lublin•Praca IT Katowice•Praca IT Bydgoszcz•Praca IT Łódź•Praca IT Białystok•Praca IT Toruń•Praca IT Gdańsk
Stanowiska:Grafik komputerowy praca•Tester gier praca•Programista praca•Tester oprogramowania praca•Frontend Developer praca•Data scientist praca•Tester manualny praca•Tester praca•Analytics praca•Tester aplikacji praca•Programista java praca•Web developer praca
Technologie i narzędzia:Python praca•Cyberbezpieczeństwo praca•Java praca•Bazy danych praca•Cisco praca•C++ praca•Javascript praca•SQL praca•Business Intelligence praca•Delphi praca•Wordpress praca•Testowanie aplikacji praca•C# praca•PHP praca
Specjalizacje:Backend praca•Devops praca•Frontend praca•Full-stack praca•GameDev praca•Mobile praca•Embedded praca•Architecture praca•QA/Testing praca•Security praca•AI/ML praca•Big data science praca•Helpdesk praca•IT admin praca•Agile praca•Product Management praca•Project Management praca•UX/UI praca•Business analytics praca•SAP & ERP praca•System analytics praca•PO/PM praca•Scrum master praca•Analityka praca•Data analytics & BI praca
Offer summary
(Summary generated by AI based on the full job description)
The project focuses on data automation and analysis in Excel using Microsoft Excel, VBA, Power Query. Responsibilities include designing and maintaining complex models, automating reports, and data analysis. Key tasks involve VBA macro development, transforming raw data, and stakeholder collaboration. Benefits include medical care, insurance, Multisport card, and training budget.
from: 10 June 2026
to: 10 July 2026
120 - 160 złnet (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Expected technologies
Power Query
Power Pivot
Optional technologies
SQL
Microsoft Power BI
Python
R
Operating system
Windows
Our requirements
- Expert-level Microsoft Excel skills (advanced formulas, pivot tables, Power Query, Power Pivot)
- Strong VBA development skills (macros, user forms, error handling, performance tuning)
- Solid understanding of data structures, data cleaning, and validation techniques
- Ability to handle large datasets efficiently within Excel
- Strong analytical and problem-solving skills
- Ability to translate business requirements into technical spreadsheet solutions
- High attention to detail and excellent documentation habits
- Degree in Data Analytics, Computer Science, Mathematics, Statistics, Finance or equivalent practical experience
Optional
- Experience with SQL and relational databases
- Familiarity with Power BI or other BI tools
- Basic knowledge of Python or R for data analysis
- Experience integrating Excel with external data sources (APIs, CSVs, databases)
- Understanding of financial, operational, or compliance reporting
Your responsibilities
- Design, build, and maintain complex Excel models, dashboards, and reporting tools
- Develop, optimize, and document VBA macros and automation workflows
- Transform raw data into structured, analysis-ready datasets
- Automate recurring reports, reconciliations, and data validation processes
- Create advanced formulas (including Power Query, dynamic ranges, array formulas)
- Perform data analysis to identify trends, anomalies, and performance drivers
- Ensure accuracy, integrity, and consistency of data across all spreadsheets
- Collaborate with stakeholders to understand reporting and automation needs
- Maintain version control, documentation, and best practices for all solutions
- Troubleshoot and improve existing Excel/VBA tools for performance and reliability
- Note: Detailed project information will be shared during the recruitment process.
About the project
Are you a wizard of Excel and VBA who loves turning data chaos into streamlined automation? Join us and make reporting smarter, faster, and stress-free!
We are looking for a highly skilled Data Analyst with deep expertise in Microsoft Excel and VBA to design, automate, and maintain robust data solutions. If you thrive on transforming messy data into actionable insights and building automations that save hours of manual work, this role is for you.
Sounds like your kind of challenge?
This is how we organize our work
This is how we work
agilescrum
This is how we work on a project
- Continuous Deployment
- Continuous Integration
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
What we offer
- Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
- Hybrid work setup – 6 days/month on-site
- Collaborative team culture – work alongside experienced professionals eager to share knowledge
- Continuous development – access to training platforms and growth opportunities
- Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
- High quality equipment – laptop and essential software provided
Benefits
- sharing the costs of sports activities
- private medical care
- sharing the costs of professional training & courses
- life insurance
Mindbox Sp. z o.o.
At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe.
Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.
Data Analyst
120–160 zł / hr. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
Pracodawca zbiera zgłoszenia przez swój system.
Przejdziesz na zewnętrzny formularz.
By clicking "Aplikuj" you confirm that you've read and accepted our Terms and Conditions.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Need more information?
- Make sure the body of the offer doesn’t already include what you’re looking for.
- Ask a question if you need more information you’re interested in.
- We’ll forward your question to the employer and aim to provide a response within 3 business days.