Hannes Keller
SStudent at École Polytechnique · service design, workshops
- Criteo
- Munich, Germany · CET (UTC+1)
- 1+ years experience
- École Polytechnique
- English, German
Messaging unavailable
Overview
Final-year student interested in design systems. Recently built a carbon footprint calculator for small shops. Interned at Criteo last summer. Comfortable with operations and journey mapping. I mentor students through university programmes.
Good reasons to reach out
- Questions about service design
- Thoughtful intros to people in my field
Please don't message about
- Unpaid work or spec projects
- Logo contests
- Agency or outsourcing pitches
Skills
journey mappingservice designworkshopsoperations
Experience
- Product Design InternOct 2025 - Dec 2025Criteo · 2 mo · Internship · Munich, Germany
- Cut support tickets about service design by 42% with clearer copy and states.
- Brought the service design flows to WCAG 2.2 AA.
- Ran 36 usability sessions and turned them into a research repository.
References
No references yet.
Education
- École PolytechniqueIngénieur, Human-Computer Interaction2023 - 2027
Details
Compensation expectations
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