# Maxime Berthelot, Head of Product Growth at Walkie-talkie

Check out the blog posts from Maxime Berthelot, Head of Product Growth at Walkie-talkie. Maxime Berthelot is the Head of Product Growth at Walkie-talkie. He is wor...

Source: https://amplitude.com/en-us/blog/author/maxime-berthelot

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##### Maxime<!-- --> <!-- -->Berthelot

Head of Product Growth, Walkie-talkie

Maxime Berthelot is the Head of Product Growth at Walkie-talkie. He is working closely with the design and engineering teams to provide daily guidance on product feature utilization, cohorts analysis and user engagement.

[](https://www.linkedin.com/in/maximeberthelot/)[](https://twitter.com/Maxberthelot)

#### Posts by <!-- -->Maxime

[Read ](/blog/walkie-talkie-boost-retention)

[Customers](/blog/walkie-talkie-boost-retention)

###### [Discovering Our True Value Proposition: Doubling User Retention and Building a Better App with Amplitude Analytics](/blog/walkie-talkie-boost-retention)

[Aug 31, 2022](/blog/walkie-talkie-boost-retention)

[10 min read](/blog/walkie-talkie-boost-retention)