September 2021 - July 2024
Europe’s leading white label payment solutions provider offering tailor-made solutions for major online retailers and marketplaces.
Main responsibilities:
Preparing monthly financial statement e.g. return and VAT refund accruals
Monthly financial reporting for internal and group purposes
Setting up dashboards in Tableau in cooperation with BI team
Ad-hoc analysis
June 2019 - August 2021
Thomas Henry is a worldwide operating premium lemonade producer.
Main responsibilities:
Reorganization of day to day tasks related to accounting
Reporting and monthly financial statements
Supporting the implementation a DMS (document management system) for electronic invoice and contract management from an accounting view
Contact person for tax audits and annual financial statements
January 2019 - June 2019
The German Red Cross (DRK) is the german branch of the world's largest humanitarian organisation, the International Red Cross and Red Crescent Movement (IFRC). Beyond rescue services and first aid, they operate hospitals, nursing homes and kindergardens.
Main responsibilities:
profitability calculation for kindergardens and nursing homes
preparation of price negotiations between DRK and relevant authorities
2015 - 2018
Allmed Medical Industries is a medical technology company producing hollow fibres for dialysis. It is part of the international Allmed Group based in London, which offers services and products around dialysis.
Main responsibilities:
Monthly financial reporting based on group financial statements respecting both German statutory requirements (HGB) as well as group-wide directives (UK GAAP)
Establishing a cost center accounting in close cooperation with technical and administrative departments
Responsibility for audit and annual financial statements
Correspondence with and preparing reports for head quarters in London
July - September 2011
Affinitas was one of the world's leading companies in online dating with global brands like EliteSingles, Attractive World and eDarling. They operated in more than 25 countries worldwide. Affinitas has now become Spark Networks SE.
Main responsibilities:
Tracking and optimizing Google Ads campaigns
Setting up a cost reporting system
2009 - 2011
Bertelsmann is a major international media group which also operates in the service and education sectors. Direct Group Germany is responsible for retail business (shops and online) and a publisher and distributor of e-books.
Main responsibilities:
Budgeting, monitoring and evaluation of “RTL Club” as stand-alone business unit
profitability and efficiency analysis of sales material
monthly financial reporting for all branches
2006 - 2009
Bertelsmann is a major international media group which also operates in the service and education sectors. Their different business units are the RTL Group, Penguin Random House, BMG, the Arvato Group, Bertelsmann Marketing Services, the Bertelsmann Education Group and Bertelsmann Investments.
2011 - 2015
Bachelors degree with focus on finance, accounting, controlling and taxation
Integrated foreign language training in English (C1) and Polish (B1/B2)
2013 - 2014
Semester abroad
Courses including International Accounting, History of International Relations and Controlling in Project Management
German Native speaker
Englisch Fluent (C1)
Polish Advanced (B2)
French Good (B1)
Finnish Elementary (A1/A2)
Microsoft Office
Excel, VBA, Word, PowerPoint, Outlook
ERP
SAP, SAP BW, Datev, abas, Microsoft Dynamics
Programming languages
Python (Pandas, NumPy, Seaborn, matplotlib), SQL, R
Data Visualization
Tableau, Streamlit
Other
Machine Learning (Scikit-learn), git, Scrum, Docker
(August 2024 - Febuary 2025)
This course is about mastering all the important skills for a perfect entry into the world of data. From data analysis and visualization to Python programming and machine learning.
This course provides an insight into the most important fundamentals of statistics and probability theory for data analysts and data scientists.
Introduction to the world of data analytics through hands-on curriculum developed by Google (in-demand data analytics skills using spreadsheets, SQL, Tableau, R, and more)
Interpretation of KPIs according to IFRS and their application in reporting systems
Workshop about the audit process and closing entries based on commercial laws
This scholarship, sponsored by Federal Ministry of Education and Research, supports specialists with extensive practical experience in achieving their first academic degree.
September 2013
4-week course on intermediate level combined with cultural acitivities and excursions
March 2012
1-week visiting student
2008
3-month stay at Liaison Office which is responsible for representation and political communications for all of Bertelsmann's EU-related matters