Morgan Stanley vs Yandex Interview Questions
Morgan Stanley lists 60 LeetCode interview questions while Yandex lists 128. They share 22 problems — 37% of Morgan Stanley's bank and 17% of Yandex's. Focus on the overlap first, then drill into 38 Morgan Stanley-only and 106 Yandex-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 22 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Morgan Stanley and Yandex.
Step 2 — Company-specific depth: Add Morgan Stanley-specific problems like Best Team With No Conflicts, Minimum Number of Lines to Cover Points, Find the Longest Valid Obstacle Course at Each Position and Yandex-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Morgan Stanley skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
22 Shared Questions
High-priority problems to practice for both Morgan Stanley and Yandex.
| Problem | Difficulty |
|---|---|
| Best Time to Buy and Sell Stock | Easy |
| Two Sum | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| First Unique Character in a String | Easy |
| LRU Cache | Medium |
| Palindrome Number | Easy |
| Remove Nth Node From End of List | Medium |
| Group Anagrams | Medium |
| Remove Duplicates from Sorted Array | Easy |
| Spiral Matrix | Medium |
| Daily Temperatures | Medium |
| Generate Parentheses | Medium |
| Subarrays with K Different Integers | Hard |
| Palindrome Linked List | Easy |
| Longest Palindromic Substring | Medium |
| Maximum Subarray | Medium |
| Majority Element | Easy |
| Longest Increasing Subsequence | Medium |
| Coin Change | Medium |
| Container With Most Water | Medium |
| Top K Frequent Elements | Medium |
Unique to Morgan Stanley (38)
Problems in Morgan Stanley's list that do not appear at Yandex.
Unique to Yandex (106)
Problems in Yandex's list that do not appear at Morgan Stanley.
| 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 |
| String Compression | 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 Morgan Stanley and Yandex share?
Morgan Stanley and Yandex share 22 LeetCode interview questions. 38 problems appear only in Morgan Stanley's list and 106 appear only in Yandex's list.
What topics overlap most between Morgan Stanley and Yandex?
The most common shared topics between Morgan Stanley and Yandex are Array (14 shared questions), Hash Table (8 shared questions), Dynamic Programming (6 shared questions), String (5 shared questions), Two Pointers (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Morgan Stanley or Yandex?
Morgan Stanley has 13 Easy, 40 Medium, and 7 Hard questions. Yandex has 51 Easy, 67 Medium, and 10 Hard questions. Morgan Stanley has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Morgan Stanley and Yandex?
Start with the 22 shared problems since they cover what both companies ask most often. Then add 20 Morgan Stanley-specific and 20 Yandex-specific questions to round out your prep.