Expedia vs Yandex Interview Questions
Expedia lists 64 LeetCode interview questions while Yandex lists 128. They share 19 problems — 30% of Expedia's bank and 15% of Yandex's. Focus on the overlap first, then drill into 45 Expedia-only and 109 Yandex-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 19 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Expedia and Yandex.
Step 2 — Company-specific depth: Add Expedia-specific problems like Find the Smallest Divisor Given a Threshold, Valid Triangle Number, The kth Factor of n and Yandex-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Expedia skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
19 Shared Questions
High-priority problems to practice for both Expedia and Yandex.
| Problem | Difficulty |
|---|---|
| String Compression | Medium |
| Group Anagrams | Medium |
| Merge Intervals | Medium |
| Sliding Window Maximum | Hard |
| Two Sum | Easy |
| Valid Parentheses | Easy |
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Trapping Rain Water | Hard |
| Number of Islands | Medium |
| Basic Calculator II | Medium |
| Container With Most Water | Medium |
| Generate Parentheses | Medium |
| Rotting Oranges | Medium |
| Validate Binary Search Tree | Medium |
| Letter Combinations of a Phone Number | Medium |
| Search in Rotated Sorted Array | Medium |
| Max Consecutive Ones III | Medium |
Unique to Expedia (45)
Problems in Expedia's list that do not appear at Yandex.
Unique to Yandex (109)
Problems in Yandex's list that do not appear at Expedia.
| 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 |
| Valid Palindrome II | Easy |
| Move Zeroes | Easy |
| One Edit Distance | Medium |
| Permutation in String | Medium |
| Isomorphic Strings | Easy |
| Line Reflection | Medium |
| Longest Palindromic Substring | Medium |
Frequently Asked Questions
How many LeetCode questions do Expedia and Yandex share?
Expedia and Yandex share 19 LeetCode interview questions. 45 problems appear only in Expedia's list and 109 appear only in Yandex's list.
What topics overlap most between Expedia and Yandex?
The most common shared topics between Expedia and Yandex are Array (11 shared questions), String (7 shared questions), Hash Table (5 shared questions), Two Pointers (3 shared questions), Sliding Window (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Expedia or Yandex?
Expedia has 13 Easy, 42 Medium, and 9 Hard questions. Yandex has 51 Easy, 67 Medium, and 10 Hard questions. Expedia has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Expedia and Yandex?
Start with the 19 shared problems since they cover what both companies ask most often. Then add 20 Expedia-specific and 20 Yandex-specific questions to round out your prep.