9 write-ups · 29 questions

Uber Frontend Engineer interview experience

Every Uber Frontend Engineer interview written up on the site: the rounds, the questions asked, how candidates prepared and whether they got the offer.

Uber Frontend Engineer interviews at a glance

Worked out from the 9 Uber Frontend Engineer write-ups on this site.

interview write-ups
9
got an offer (of 3 with a known result)
33%
median experience
4.5 yrs
latest write-up
Apr 2026

What the rounds test

  • Data Structures & Algorithms16 · 55%
  • System Design7 · 24%
  • Other6 · 21%

Question difficulty

  • Medium3 · 50%
  • Hard3 · 50%

Questions asked more than once at Uber Frontend Engineer

  1. Design Google Calendar3×

Uber Frontend Engineer interview experiences1–9 of 9

Questions asked in Uber Frontend Engineer interviews

  1. 01

    Design Google Calendar

    System Design · asked 3 times

  2. 02

    Count Distinct Infection Sequences

    Data Structures & Algorithms · Medium

  3. 03

    Find Kth Smallest Element in Array

    Data Structures & Algorithms

  4. 04

    Number of Islands II

    Data Structures & Algorithms · Hard

  5. 05

    Javascript Graph Problem with Async Jobs

    Data Structures & Algorithms

  6. 06

    Voting Poll UI Component Design and Implementation

    Other · Medium

  7. 07

    Task Queue with Controlled Concurrency in TypeScript

    Data Structures & Algorithms · Hard

  8. 08

    Modal Component Design and Implementation

    Other · Medium

  9. 09

    Calendar Application System Design

    System Design · Hard

  10. 10

    Implement Custom Promise

    Data Structures & Algorithms

  11. 11

    JS Async Function Memoization Utility

    Data Structures & Algorithms

  12. 12

    Largest Plus Sign with Sparse Matrix Follow-ups

    Data Structures & Algorithms

All Uber interview questions

Uber Frontend Engineer interview FAQ

What does the Uber Frontend Engineer interview focus on?

Across 9 Uber Frontend Engineer interview experiences shared on Interview Experiences, the questions asked were mostly data structures & algorithms (55% of reported questions), system design (24% of reported questions), other (21% of reported questions).

How hard is the Uber Frontend Engineer interview?

Candidates rated most Uber Frontend Engineer questions as medium (50% of rated questions). Medium: 50%, Hard: 50%.

What share of candidates got a Uber Frontend Engineer offer?

33% of the 3 candidates who reported their result received an offer. People who share their experience are not a random sample, so treat this as a rough guide.

Which questions come up most in Uber Frontend Engineer interviews?

Questions reported more than once include "Design Google Calendar".

How much experience did Uber Frontend Engineer candidates have?

The median candidate had 4.5 years of experience.

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