Uber Mobile Engineer Interview Questions

The questions to prepare for a Uber Mobile Engineer interview. Questions from real interview reports rank first. Updated weekly.

Managing Memory in Mobile Apps

Medium

Explain how to prevent leaks, reduce retention, and manage object lifecycles in mobile apps.

Hash TablesStackArrays

Recently asked

Uber

Two Sum in Unsorted Array

Easy

Find two indices in an unsorted array whose values sum to a target using a hash table in O(n) time.

Hash TablesArraysStrings

Recently asked

Uber

Two Sum for Target

Easy

Tests algorithmic thinking and ability to implement an efficient solution.

Hash TablesArraysTwo Pointers

Recently asked

Uber

More Coding questions with a free account

Prioritizing Across Competing Client Projects

Easy

Tests prioritization under pressure across multiple projects, including trade-off judgment, stakeholder communication, and ownership of outcomes.

OwnershipPrioritization

Recently asked

Uber

More Behavioral & Leadership questions with a free account

Improve a Poorly Rated App

Medium

Tests product sense and prioritization using user feedback and measurable UX improvements for Uber.

User ResearchUser NeedsPain Points

Recently asked

Uber

Create a free account to unlock this list and practice real interview questions.

Metrics for Mobile App Success

Medium

Tests ability to define and instrument metrics that reflect product and reliability outcomes for Uber.

KPIsLeading IndicatorsDiagnosis

Recently asked

Uber

Open any question for its full solution and discussion.