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Prep plan
Updated weekly · Last refresh Oct 17

T-Mobile UX/UI Designer Interview Questions

The questions to prepare for a T-Mobile UX/UI Designer interview. Questions from real interview reports rank first. Updated daily.

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1
Behavioral & LeadershipStart here. 19 questions · ~152 min
Owning a High-Stakes ProjectEasy

Tests ownership through a concrete project example, including stakeholder management, decision-making, and measurable impact.

CommunicationOwnershipDealing With AmbiguityT-Mobile
Owning Impact in a Past RoleEasy

Tests ownership through a concrete past project, including stakeholder management, communication, and measurable delivery impact.

backgroundself assessmentexperienceT-Mobile
Owning Accessibility in Design DeliveryMedium

Tests ownership of accessibility in design, including cross-functional influence, practical execution, and continuous learning under delivery pressure.

best practicesaccessibilityquality engineeringT-Mobile
Leading Through an Ambiguous GenAI SetbackMedium

Tests ownership under ambiguity, prioritization, and stakeholder management when a project hits a serious obstacle.

CommunicationOwnershipDealing With AmbiguityT-Mobile
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2
More topics4 questions · ~32 min
Align Product With User NeedsMedium

A framework for connecting user needs to business goals, then making product decisions with clear trade-offs and measurable outcomes.

User NeedsValue PropositionProduct VisionT-Mobile
Developer Handoff ProcessMedium

Tests collaboration and clarity of UX/UI delivery from design to implementation.

collaborationT-Mobile
Measuring Design SuccessEasy

Tests your use of metrics and evaluation methods to prove UX/UI impact.

KPIsLeading IndicatorsDiagnosisT-Mobile
UX vs Product DesignMedium

Evaluates understanding of UX versus broader product design responsibilities and scope.

product designT-Mobile

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