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Tess Jansen

Sample profile

Senior Product Manager · Onboarding and activation · SQL

Works at
Ironbridge Software
Location
Amsterdam, Netherlands · CET (UTC+1)
Experience
6+ years experience
Education
University of Amsterdam
Languages
English, Dutch, Hindi

Overview

Based in Amsterdam. I work on onboarding and activation at Ironbridge Software. Cut time-to-first-value for new growth customers from 9 days to 3. Before that: Santander and H&M Group. Most at home with experimentation and lifecycle.

Good reasons to reach out
  • Thoughtful intros to people in my field
  • Questions about onboarding and activation
Please don't message about
  • Crypto token projects
  • Unpaid work or spec projects

Prefers short, specific messages

Skills
lifecycleSQLexperimentationgrowthuser researchHIPAA

Experience

  1. Senior Product Manager
    Mar 2026 - Present
    Ironbridge Software · 8 mo · Full-time · Amsterdam, Netherlands
    • Ran 97 customer interviews before writing the first spec.
    • Cut time-to-first-value for new growth customers from 11 days to 2.
    • Took growth activation from 30% to 58% in three quarters.
  2. Product Manager
    Oct 2024 - Mar 2026
    Santander · 1 yr 5 mo · Contract · Amsterdam, Netherlands
    • Grew growth revenue from $4 million to $22 million ARR.
  3. Associate Product Manager
    Apr 2021 - Oct 2024
    H&M Group · 3 yr 6 mo · Full-time · Amsterdam, Netherlands
    • Ran 197 customer interviews before writing the first spec.
    • Cut time-to-first-value for new growth customers from 18 days to 4.

Projects

Conference talk: lessons from growth
2024

What went wrong and what worked while scaling onboarding and activation.

Onboarding and activation benchmark
2024

Reproducible benchmarks comparing HIPAA and lifecycle on real workloads.

References

No references yet.

Education

  1. University of Amsterdam
    BSc, Computer Science
    2017 - 2020

Details

Compensation expectations
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