ALUMNI STORIES

Find out what our alumni say

Honest stories from people who went through the Product Masterclass — product managers who changed how they work, and leaders who changed how their whole team works.

What Product Leaders say

Leading by Example
Leadership

Dr. Christoph Leonhardt

Digital Experience Strategist, Siemens

Leading by Example - Introducing AI in Product Management at Siemens

Christoph Leonhardt leads a team of product managers at Siemens. He went through the Product Masterclass alone. Now his whole team builds differently.

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What Product Managers say

Julia Di Sclafani

Product Manager, Gesundheitscode

From product manager to full stack builder

Julia Di Sclafani has no technical background. Today she codes half her day in Claude and built the website her company had postponed for three years.

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Kathi W.

Product Manager, formerly Webasto

Clarity, confidence, tools: what an experienced product manager takes from the Product Masterclass

Kathi W. has been in product management for around ten years, most recently in automotive. What she took from the Product Masterclass: clarity, confidence and tools, plus a working prototype built in 15 minutes.

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Marianne Staub

Product Manager, FINNOFLEET

From a Google replacement to a work instrument

Marianne is a Product Manager at FINNOFLEET Schweiz. Before the Product Masterclass she used AI occasionally, a question here, a draft email there. Today it is a fixed part of her workflow: the sprint report, error triage at the service desk, direct access to the code.

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Thomas Ostendorf

Product Manager, Orbit Labs

From Solution Space Back to the Problem

Thomas Ostendorf is a fullstack engineer. He fell into the Product Manager role because no one else could take it. Eight weeks after Product Masterclass, he runs more than a dozen extra Discovery interviews and makes product decisions with the conviction that they hold.

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From octopus to AI team — Verena Graber, Product Manager

Verena Graber

Product Manager, medflex

She Was the Only PM at Her Company. Then She Built Herself an AI Team.

Verena Graber joined Product Masterclass feeling like an octopus with 800 arms. Eight weeks later, she's running a customer research engine, automated product docs, and a different conversation with Sales and CS.

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Next Starting Dates

Product Masterclass
September 22, 2026 10:30 AM
€2490
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German
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Product Masterclass
October 27, 2026 1:00 PM
€2490
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English
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Product Masterclass
November 24, 2026 10:30 AM
€2490
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German
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