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Maros Kyselica

Maros calls himself the ONBRDNG mad scientist. And to be honest, we agree. He prefers to lock himself in the basement during the hours of darkness. 

Maros was CTO of Pertimatic, a data science and machine learning company we acquired in 2019. 

While many companies are still talking about their data science and machine learning ambitions, Maros is actually doing it. Successfully adding business value for many clients, by running machine learning algorithms for over a decade now.

He started as an engineer/architect working on diverse B2C and B2B products, before becoming an entrepreneur with Pertimatic. Building machine learning services for a wide variety of companies, including Heineken. 

Our radical insights platform accelerated exponentially with the addition of the Pertimatic platform. Allowing us to solve last mile client issues in record-breaking time.  

When Maros is not coding, figuring out algorithms or analysing data you will find him working as a real craftsman. Indulging in his passion for carving wood.

Past positions



Slovenská technická univerzita v Bratislave

Maros is a great architect. Next to his technical expertise he has the capability to explain complex functional solutions in a way that non-technical people can relate to the solutions.
Bert Koning
COO OTYS Recruiting Technology

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+31 20 369 79 77


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London, UK
+ 44 20 3807 7689