Delivery Hero

Senior Director of Global Product Strategy 

Informero UG

NXLab

Advisor

peekd

•  Raised the series A together with the founding team.
•  Responsible for the entire product strategy, mission, and vision. Introduced a SaaS solution for consumer brands and retailers and identified areas of product market fit.
•  Hired and established a product management function of 3 product managers, 2 designers and introduced product management processes to ensure proper product discovery, problem definition, design and delivery.
•  Ensured the company is ready for growth by setting up and leading the people and culture function (director of people and culture leading a team of 4).

Chief Product Officer

Stealth Mode Startup

OLX Group

•  Increased customers' trust in the OLX platform globally by 75% (as measured in a trust survey).
•  Doubled the rate of automation in content screening, such that 95% of content was moderated by AI moderators.
•  Scaled the trust and safety area from 10 people (1 team) to more than 70 people (8 teams) - located in Delhi, Poznan, and Berlin.
•  Direct lead for a team of 5 product managers and 1 program manager.
•  Full ownership and accountability for the trust & safety, content quality and customer service KPIs as well as the  products used by 18 local teams in over 40 countries all across the globe.

Global Head of Product - Trust & Safety

Zalando SE

Product management lead for revenue protection (risk management and fraud prevention)
• Building fraud prevention solutions with a focus on deferred payment
• Part of the group defining the holistic strategy for Zalando payments
• Leading a team of 3 product managers

Interims lead for Business intelligence
• Defining and implementing the Business Intelligence strategy for payments
• Leading a team of 4 Analysts/Data Engineers

Interims product management lead for the credit management product 
• Topics included accounts receivables, factoring and dunning/collection
• Leading a team of 1 product manager

Head of Product - Payments

• Laid the foundation for the experimentation platform used at Zalando
• Designed and analysed experiments for evaluating the impact of business processes on user behaviour and business KPIs
• Designed experiments and provided data-driven decision for a variety of stakeholders and departments (e.g. sales, advertising)

One of the authors of the zalando open source Python library for statistical analysis of randomised control trials (A/B tests): https://github.com/zalando/expan

Senior Data Scientist - A/B Testing and Personalisation

Max Planck Institute for Human Cognitive and Brain Sciences

Worked in the Methods and Development Unit: MEG and EEG – Cortical Networks and Cognitive Functions. Main focus of my work here was the research in the field of local models for magnetic resonance imaging (MRI).
•	Developed and improved models describing the fibre layout in the human brain
•	Built a library for processing of magnetic resonance tomography images in C/C++

PHD Researcher

Dynardo GmbH

•	Head of the project: Statistics on Structure - visualization of statistical measures on surfaces
•	Development of algorithms for the design and statistical analysis of experiments in C/C++ and SLang

Software Developer - Statistics on Structure

Development of numerical algorithms in C/C++ for incorporation in SLang and OptiSLang.

Software Developer (Working Student)

Product leader with a track record in leading areas building successful data-driven products at scale.

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