Lyft vs Yandex Interview Questions
Lyft lists 26 LeetCode interview questions while Yandex lists 128. They share 6 problems — 23% of Lyft's bank and 5% of Yandex's. Focus on the overlap first, then drill into 20 Lyft-only and 122 Yandex-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 6 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Lyft and Yandex.
Step 2 — Company-specific depth: Add Lyft-specific problems like Time Based Key-Value Store, Read N Characters Given read4 II - Call Multiple Times, Max Stack and Yandex-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Lyft skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
6 Shared Questions
High-priority problems to practice for both Lyft and Yandex.
| Problem | Difficulty |
|---|---|
| Rotting Oranges | Medium |
| Minimum Window Substring | Hard |
| String Compression | Medium |
| Min Stack | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Product of Array Except Self | Medium |
Unique to Lyft (20)
Problems in Lyft's list that do not appear at Yandex.
Unique to Yandex (122)
Problems in Yandex's list that do not appear at Lyft.
| Problem | Difficulty |
|---|---|
| Longest Subarray of 1's After Deleting One Element | Medium |
| Summary Ranges | Easy |
| Maximize Distance to Closest Person | Medium |
| Find K Closest Elements | Medium |
| Subarray Sum Equals K | Medium |
| Merge Intervals | Medium |
| Valid Palindrome II | Easy |
| Move Zeroes | Easy |
| One Edit Distance | Medium |
| Permutation in String | Medium |
| Isomorphic Strings | Easy |
| Line Reflection | Medium |
Frequently Asked Questions
How many LeetCode questions do Lyft and Yandex share?
Lyft and Yandex share 6 LeetCode interview questions. 20 problems appear only in Lyft's list and 122 appear only in Yandex's list.
What topics overlap most between Lyft and Yandex?
The most common shared topics between Lyft and Yandex are String (3 shared questions), Array (2 shared questions), Hash Table (2 shared questions), Sliding Window (2 shared questions), Breadth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Lyft or Yandex?
Lyft has 0 Easy, 19 Medium, and 7 Hard questions. Yandex has 51 Easy, 67 Medium, and 10 Hard questions. Lyft has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Lyft and Yandex?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Lyft-specific and 20 Yandex-specific questions to round out your prep.