Paytm vs Yandex Interview Questions
Paytm lists 29 LeetCode interview questions while Yandex lists 128. They share 12 problems — 41% of Paytm's bank and 9% of Yandex's. Focus on the overlap first, then drill into 17 Paytm-only and 116 Yandex-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 12 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Paytm and Yandex.
Step 2 — Company-specific depth: Add Paytm-specific problems like Minimize Maximum of Array, Find Indices With Index and Value Difference II, Number of Unequal Triplets in Array and Yandex-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Paytm skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
12 Shared Questions
High-priority problems to practice for both Paytm and Yandex.
| Problem | Difficulty |
|---|---|
| Min Stack | Medium |
| Valid Parentheses | Easy |
| Search in Rotated Sorted Array | Medium |
| Trapping Rain Water | Hard |
| Longest Substring Without Repeating Characters | Medium |
| String Compression | Medium |
| Reverse Linked List | Easy |
| Container With Most Water | Medium |
| Two Sum | Easy |
| Longest Palindromic Substring | Medium |
| Search a 2D Matrix | Medium |
| Best Time to Buy and Sell Stock | Easy |
Unique to Paytm (17)
Problems in Paytm's list that do not appear at Yandex.
Unique to Yandex (116)
Problems in Yandex's list that do not appear at Paytm.
| 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 Paytm and Yandex share?
Paytm and Yandex share 12 LeetCode interview questions. 17 problems appear only in Paytm's list and 116 appear only in Yandex's list.
What topics overlap most between Paytm and Yandex?
The most common shared topics between Paytm and Yandex are Array (6 shared questions), String (4 shared questions), Two Pointers (4 shared questions), Stack (3 shared questions), Dynamic Programming (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Paytm or Yandex?
Paytm has 7 Easy, 19 Medium, and 3 Hard questions. Yandex has 51 Easy, 67 Medium, and 10 Hard questions. Paytm has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Paytm and Yandex?
Start with the 12 shared problems since they cover what both companies ask most often. Then add 17 Paytm-specific and 20 Yandex-specific questions to round out your prep.