Samsung vs Zoho Interview Questions
Samsung lists 65 LeetCode interview questions while Zoho lists 168. They share 25 problems — 38% of Samsung's bank and 15% of Zoho's. Focus on the overlap first, then drill into 40 Samsung-only and 143 Zoho-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 25 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Samsung and Zoho.
Step 2 — Company-specific depth: Add Samsung-specific problems like Burst Balloons, Longest Increasing Subsequence, Vertical Order Traversal of a Binary Tree and Zoho-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Samsung skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
25 Shared Questions
High-priority problems to practice for both Samsung and Zoho.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Number of Islands | Medium |
| Trapping Rain Water | Hard |
| Two Sum | Easy |
| Rotting Oranges | Medium |
| Find Peak Element | Medium |
| Best Time to Buy and Sell Stock | Easy |
| 3Sum | Medium |
| Rotate Array | Medium |
| Generate Parentheses | Medium |
| Valid Parentheses | Easy |
| Maximum Subarray | Medium |
| Longest Common Prefix | Easy |
| Remove K Digits | Medium |
| Word Search | Medium |
| Search in Rotated Sorted Array | Medium |
| Coin Change | Medium |
| Merge Intervals | Medium |
| Merge Sorted Array | Easy |
| Move Zeroes | Easy |
| Jump Game II | Medium |
| Median of Two Sorted Arrays | Hard |
| Longest Palindromic Substring | Medium |
| Rotate Image | Medium |
| Edit Distance | Medium |
Unique to Samsung (40)
Problems in Samsung's list that do not appear at Zoho.
Unique to Zoho (143)
Problems in Zoho's list that do not appear at Samsung.
| Problem | Difficulty |
|---|---|
| Spiral Matrix | Medium |
| Decode String | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Climbing Stairs | Easy |
| Group Anagrams | Medium |
| Compare Version Numbers | Medium |
| Sort Even and Odd Indices Independently | Easy |
| Daily Temperatures | Medium |
| Largest Number | Medium |
| Find Winner on a Tic Tac Toe Game | Easy |
| Zigzag Conversion | Medium |
| Wildcard Matching | Hard |
Frequently Asked Questions
How many LeetCode questions do Samsung and Zoho share?
Samsung and Zoho share 25 LeetCode interview questions. 40 problems appear only in Samsung's list and 143 appear only in Zoho's list.
What topics overlap most between Samsung and Zoho?
The most common shared topics between Samsung and Zoho are Array (19 shared questions), Dynamic Programming (8 shared questions), String (7 shared questions), Two Pointers (6 shared questions), Matrix (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Samsung or Zoho?
Samsung has 12 Easy, 36 Medium, and 17 Hard questions. Zoho has 54 Easy, 94 Medium, and 20 Hard questions. Samsung has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Samsung and Zoho?
Start with the 25 shared problems since they cover what both companies ask most often. Then add 20 Samsung-specific and 20 Zoho-specific questions to round out your prep.