JPMorgan vs Yandex Interview Questions
JPMorgan lists 78 LeetCode interview questions while Yandex lists 128. They share 24 problems — 31% of JPMorgan's bank and 19% of Yandex's. Focus on the overlap first, then drill into 54 JPMorgan-only and 104 Yandex-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 24 overlapping problems first. These are the highest-yield questions for candidates interviewing at both JPMorgan and Yandex.
Step 2 — Company-specific depth: Add JPMorgan-specific problems like Count Binary Substrings, Minimum Swaps to Make Strings Equal, Determine Color of a Chessboard Square and Yandex-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: JPMorgan skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
24 Shared Questions
High-priority problems to practice for both JPMorgan and Yandex.
| Problem | Difficulty |
|---|---|
| Group Anagrams | Medium |
| Two Sum | Easy |
| Best Time to Buy and Sell Stock | Easy |
| Sliding Window Maximum | Hard |
| Longest Substring Without Repeating Characters | Medium |
| Longest Palindromic Substring | Medium |
| Valid Parentheses | Easy |
| Merge Intervals | Medium |
| Maximum Product of Two Elements in an Array | Easy |
| LRU Cache | Medium |
| Intersection of Two Arrays | Easy |
| Find Median from Data Stream | Hard |
| Reverse Linked List | Easy |
| Coin Change | Medium |
| Top K Frequent Elements | Medium |
| Two Sum II - Input Array Is Sorted | Medium |
| Letter Combinations of a Phone Number | Medium |
| Container With Most Water | Medium |
| Spiral Matrix | Medium |
| Maximum Subarray | Medium |
| Subarray Sums Divisible by K | Medium |
| First Unique Character in a String | Easy |
| Trapping Rain Water | Hard |
| Daily Temperatures | Medium |
Unique to JPMorgan (54)
Problems in JPMorgan's list that do not appear at Yandex.
Unique to Yandex (104)
Problems in Yandex's list that do not appear at JPMorgan.
| 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 JPMorgan and Yandex share?
JPMorgan and Yandex share 24 LeetCode interview questions. 54 problems appear only in JPMorgan's list and 104 appear only in Yandex's list.
What topics overlap most between JPMorgan and Yandex?
The most common shared topics between JPMorgan and Yandex are Array (16 shared questions), Hash Table (9 shared questions), String (6 shared questions), Sorting (6 shared questions), Two Pointers (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: JPMorgan or Yandex?
JPMorgan has 25 Easy, 45 Medium, and 8 Hard questions. Yandex has 51 Easy, 67 Medium, and 10 Hard questions. JPMorgan has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both JPMorgan and Yandex?
Start with the 24 shared problems since they cover what both companies ask most often. Then add 20 JPMorgan-specific and 20 Yandex-specific questions to round out your prep.