I help businesses increase
revenue with CRO and
A/B Testing

I help businesses increase
revenue with CRO and
A/B Testing

Together, we'll setup a data driven product growth framework and train your team to take over (so you don't need me).

Together, we'll setup a data driven product growth framework and train your team to take over (so you don't need me).

Let's Talk

Let's Talk

"Valentin kick started our A/B testing and helped us set up impactful tests and increase revenue"


"Kick started our A/B testing and helped us set up powerful tests and actually increase revenue"
Alexander Renner
(Hairskin CMO)

Alexander Renner (Hairskin CMO)

"Kick started our A/B testing and helped us set up powerful tests and actually increase revenue"
Alexander Renner
(Hairskin CMO)

Case Studies

I spent 11 years at trivago as a PO and conducted and took part in 100s of A/B tests, watched 1000s of user tests.

I joined trivago in 2009 and worked for them as a PO throughout their meteoric rise to become one of the biggest players in travel. At its height trivago ran 100s of A/B tests every month.

Establishing Data-Driven Culture at Europe's Largest Marketplace for Teaching Materials

Case study of how I led a company wide initiative to transform eduki into a data driven company that conducts A/B testing at scale.

Large scale A/B Testing with VWO at Hairskin

I helped Hairskin to drastically increase the amount of A/B tests they ran each month which resulted in a strong conversion increase.

© Framer Inc. 2023

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