Lyft vs Uber Interview Questions
Lyft lists 26 LeetCode interview questions while Uber lists 362. They share 13 problems — 50% of Lyft's bank and 4% of Uber's. Focus on the overlap first, then drill into 13 Lyft-only and 349 Uber-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 13 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Lyft and Uber.
Step 2 — Company-specific depth: Add Lyft-specific problems like Read N Characters Given read4 II - Call Multiple Times, Max Stack, Convert Sorted List to Binary Search Tree and Uber-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Uber skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
13 Shared Questions
High-priority problems to practice for both Lyft and Uber.
| Problem | Difficulty |
|---|---|
| Rotting Oranges | Medium |
| Time Based Key-Value Store | Medium |
| Minimum Window Substring | Hard |
| Min Stack | Medium |
| Word Ladder II | Hard |
| Longest Consecutive Sequence | Medium |
| Decode Ways | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Water and Jug Problem | Medium |
| Implement Trie (Prefix Tree) | Medium |
| Meeting Rooms II | Medium |
| Asteroid Collision | Medium |
| Product of Array Except Self | Medium |
Unique to Lyft (13)
Problems in Lyft's list that do not appear at Uber.
Unique to Uber (349)
Problems in Uber's list that do not appear at Lyft.
| Problem | Difficulty |
|---|---|
| Bus Routes | Hard |
| Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit | Medium |
| Alien Dictionary | Hard |
| Number of Islands | Medium |
| Number of Islands II | Hard |
| Squares of a Sorted Array | Easy |
| Construct Quad Tree | Medium |
| Kth Smallest Element in a BST | Medium |
| First Unique Number | Medium |
| Find the Closest Palindrome | Hard |
| Word Search | Medium |
| Insert Delete GetRandom O(1) | Medium |
Frequently Asked Questions
How many LeetCode questions do Lyft and Uber share?
Lyft and Uber share 13 LeetCode interview questions. 13 problems appear only in Lyft's list and 349 appear only in Uber's list.
What topics overlap most between Lyft and Uber?
The most common shared topics between Lyft and Uber are Hash Table (6 shared questions), String (6 shared questions), Array (5 shared questions), Breadth-First Search (3 shared questions), Design (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Lyft or Uber?
Lyft has 0 Easy, 19 Medium, and 7 Hard questions. Uber has 45 Easy, 215 Medium, and 102 Hard questions. Uber has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Lyft and Uber?
Start with the 13 shared problems since they cover what both companies ask most often. Then add 13 Lyft-specific and 20 Uber-specific questions to round out your prep.