Beschreibung

I turn complex data into clear, powerful insights that drive action!

With 9+ years of experience in Business Intelligence, I design impactful dashboards, automate processes, and unlock hidden opportunities using SQL, Python, Power BI, and Tableau.

I’ve helped companies save millions and work smarter by making their data work harder. Passionate about smart solutions and great UX, I deliver results that make a real difference.

Let’s team up and turn your data into your biggest advantage!

Sprachen

Polnisch
Muttersprachlich oder zweisprachig
Deutsch
Grundkenntnisse
Französisch
Konversationssicher
Englisch
Verhandlungssicher

Arbeitsortpräferenzen

Vor Ort möglich

Winterthur (bis zu 50 km)

DNV
BUSINESS INTELLIGENCE ENGINEER
Dezember 2022 - Januar 2025 (2 Jahre und 1 Monat)
• Created a financial dashboard to support data-driven decision-making and save 7 MNOK over 1 year.
• Enhanced data security by implementing practices to ensure compliance with industry standards.
• Optimised workflows using Azure tools and SQL, ensuring reliable insights.
• Deployed product analytics solutions to improve internal stakeholder operations.
ManpowerGroup Talent Solutions
BUSINESS INTELLIGENCE ANALYST
August 2020 - November 2022 (2 Jahre und 3 Monate)
Gdańsk, Poland
• Contributed to a critical client project on Living Wage, analysing data and delivering insights.
• Implemented cloud-based solutions to enhance data contingency and accessibility.
• Streamlined workflows by automating repetitive tasks, leveraging Power Query, VBA, and Python.
• Developed ETL pipelines to consolidate diverse data sources into a unified master database.
• Conducted internal technical training sessions.
Alexander Mann Solutions
BUSINESS INTELLIGENCE SPECIALIST
April 2019 - Juli 2020 (1 Jahr und 3 Monate)
Gdańsk, Poland
• Created dashboards in Power BI and Excel.
• Streamlined and automated reporting processes, reducing delivery time and errors.
• Supported Power BI implementation for new accounts.
• Collaborated with clients to gather requirements and deliver tailored analytical solutions.
• Delivered internal Excel training.

Sei die erste Person, die Sylwia empfiehlt

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POSTGRADUATE STUDIES, DATA SCIENCE AND DATA ANALYTICS
Wyzsza Szkola Bankowa
2021
POSTGRADUATE STUDIES, DATA SCIENCE AND DATA ANALYTICS
Master of Financial Mathematics
2014
MASTER STUDIES (INCOMPLETE), FINANCIAL MATHEMATICS