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Lena Defay Email & Phone Number

User Experience Researcher @Vinted at Vinted

Location: Amsterdam, North Holland, Netherlands 1 work role 4 schools

1 work email found @tier.app LinkedIn matched

✓ Verified July 2026 4 data sources Profile completeness 100%

Current company

Vinted

Role

User Experience Researcher @Vinted

Location

Amsterdam, North Holland, Netherlands

Company size

567 employees

Who is Lena Defay? Overview

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Quick answer

Lena Defay is listed as User Experience Researcher @Vinted at Vinted, a with 567 employees, based in Amsterdam, North Holland, Netherlands. AeroLeads shows a work email signal at tier.app and a matched LinkedIn profile for Lena Defay.

Lena Defay previously worked as User Experience Researcher at Vinted. Lena Defay holds M.Eng. Cognitics, Cognitics from École Nationale Supérieure De Cognitique (Ensc).

Company email context

Email format at Vinted

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{first}.{last}@tier.app

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AeroLeads found 1 current-domain work email signal for Lena Defay. Compare company email patterns before reaching out.

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Profile bio

About Lena Defay

Lena Defay is a User Experience Researcher @Vinted at Vinted. She possess expertise in adobe photoshop, css, wordpress, programmation web, html5 and 20 more skills. She is proficient in Allemand and Anglais. Colleagues describe her as "Léna is an amazing researcher. She has the ability to conduct fast-pace initiatives while maintaining research rigour. A balance that allows her to timely support product teams with high quality insights. Léna enjoys learning new topics and quickly builds relationships with stakeholders. She is proactive and constantly seeks to improve her skills and the team's ways of working. During the two years working together, I saw her grow into a trusted research partner for teams and peers. As her manager, I truly value her openness to give and receive feedback. It made every day a learning opportunity for both of us. I sincerely hope we get the chance to work together again."

Listed skills include Adobe Photoshop, Css, Wordpress, Programmation Web, and 21 others.

Current workplace

Lena Defay's current company

Company context helps verify the profile and gives searchers a useful next step.

Vinted

User Experience Researcher @Vinted

armonai, siauliu apskritis, lithuania

Website

vinted.com

Employees

567

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Company profile

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1 role

Lena Defay work experience

A career timeline built from the work history available for this profile.

User Experience Researcher

Vinted

Sep 2023 - Present - Amsterdam, North Holland, Netherlands

Team & coworkers

Colleagues at Vinted

Other employees you can reach at vinted.com. View company contacts for 567 employees →

LD

Lucas Deniau Colleague at VintedAix-En-Provence, Provence-Alpes-Côte D'Azur, France View → AŽ

Austeja Žukauskaitė Colleague at VintedVilnius, Vilniaus, Lithuania View → SE

Sara Eraso Colleague at VintedBerlin, Germany View → MW

Marquette Warren Colleague at VintedBoston, Massachusetts, United States View → ID

Ilja Dedeiko Colleague at VintedVilnius, Vilniaus, Lithuania View → SN

Sara Nasfi Colleague at VintedRome, Latium, Italy View → AP

Ana Pilipenko Colleague at VintedKharkiv, Ukraine View → AŽ

Aistė Žlibinaitė Colleague at VintedLithuania View → EG

Edvardas Gornatkevič Colleague at VintedVilnius, Vilniaus, Lithuania View → MT

Merijn Te Grotenhuis Colleague at VintedBreda, North Brabant, Netherlands View →

4 education records

Lena Defay education

M.Eng. Cognitics, Cognitics

École Nationale Supérieure De Cognitique (Ensc)

Activities and Societies: Responsible of Communication of the ENSC's Student Union Human-System Interaction, Human factors, Cognitive.

Australia - Exchange Student

Rmit University

Artificial Intelligence, Sustainable Engineering Practice and Design, Engineering Risk Management in Aviation

University Technical Degree, Multimedia, Digital

Mmi Bordeaux

Activities and Societies: Student Union Communication, Web Development, Management, Audio-visual Courses, UI design

Baccalauréat, Sciences, A+

Lycée Sarda Garriga

Activities and Societies: Déléguée de classe, représentante des élèves au conseil d'administration Mathematics, Physics, Chemistry, Biology

FAQ

Frequently asked questions about Lena Defay

Quick answers generated from the profile data available on this page.

What company does Lena Defay work for?

Lena Defay works for Vinted.

What is Lena Defay's role at Vinted?

Lena Defay is listed as User Experience Researcher @Vinted at Vinted.

What is Lena Defay's email address?

AeroLeads has found 1 work email signal at @tier.app for Lena Defay at Vinted.

Where is Lena Defay based?

Lena Defay is based in Amsterdam, North Holland, Netherlands while working with Vinted.

What companies has Lena Defay worked for?

Lena Defay has worked for Vinted.

Who are Lena Defay's colleagues at Vinted?

Lena Defay's colleagues at Vinted include Lucas Deniau, Austeja Žukauskaitė, Sara Eraso, Marquette Warren, and Ilja Dedeiko.

How can I contact Lena Defay?

You can use AeroLeads to view verified contact signals for Lena Defay at Vinted, including work email, phone, and LinkedIn data when available.

What schools did Lena Defay attend?

Lena Defay holds M.Eng. Cognitics, Cognitics from École Nationale Supérieure De Cognitique (Ensc).

What skills is Lena Defay known for?

Lena Defay is listed with skills including Adobe Photoshop, Css, Wordpress, Programmation Web, Html5, Communication, Mac Os, and User Research.

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