Amazon vs Zoho Interview Questions
Amazon lists 1,968 LeetCode interview questions while Zoho lists 168. They share 159 problems — 8% of Amazon's bank and 95% of Zoho's. Focus on the overlap first, then drill into 1,809 Amazon-only and 9 Zoho-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 159 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Amazon and Zoho.
Step 2 — Company-specific depth: Add Amazon-specific problems like Koko Eating Bananas, Merge k Sorted Lists, Copy List with Random Pointer and Zoho-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Amazon skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
159 Shared Questions
High-priority problems to practice for both Amazon and Zoho.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| LRU Cache | Medium |
| Trapping Rain Water | Hard |
| Number of Islands | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Group Anagrams | Medium |
| Add Two Numbers | Medium |
| Reorganize String | Medium |
| 3Sum | Medium |
| Longest Palindromic Substring | Medium |
| Merge Intervals | Medium |
| Container With Most Water | Medium |
| Median of Two Sorted Arrays | Hard |
| Valid Parentheses | Easy |
| Course Schedule | Medium |
| Longest Common Prefix | Easy |
| Rotting Oranges | Medium |
| Subarray Sum Equals K | Medium |
| Merge Sorted Array | Easy |
| Search in Rotated Sorted Array | Medium |
| Top K Frequent Elements | Medium |
| Maximum Subarray | Medium |
| Longest Consecutive Sequence | Medium |
| Generate Parentheses | Medium |
| Palindrome Number | Easy |
| Majority Element | Easy |
| Product of Array Except Self | Medium |
| Merge Two Sorted Lists | Easy |
| Jump Game | Medium |
Showing top 30 of 159 shared problems.
Unique to Amazon (1,809)
Problems in Amazon's list that do not appear at Zoho.
| Problem | Difficulty |
|---|---|
| Koko Eating Bananas | Medium |
| Merge k Sorted Lists | Hard |
| Copy List with Random Pointer | Medium |
| Lowest Common Ancestor of a Binary Tree | Medium |
| Word Ladder | Hard |
| Course Schedule II | Medium |
| Next Permutation | Medium |
| Analyze User Website Visit Pattern | Medium |
| Task Scheduler | Medium |
| Meeting Rooms II | Medium |
| Find Median from Data Stream | Hard |
| Insert Delete GetRandom O(1) | Medium |
Unique to Zoho (9)
Problems in Zoho's list that do not appear at Amazon.
Frequently Asked Questions
How many LeetCode questions do Amazon and Zoho share?
Amazon and Zoho share 159 LeetCode interview questions. 1809 problems appear only in Amazon's list and 9 appear only in Zoho's list.
What topics overlap most between Amazon and Zoho?
The most common shared topics between Amazon and Zoho are Array (20 shared questions), Hash Table (9 shared questions), String (7 shared questions), Sorting (7 shared questions), Dynamic Programming (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Amazon or Zoho?
Amazon has 527 Easy, 1074 Medium, and 367 Hard questions. Zoho has 54 Easy, 94 Medium, and 20 Hard questions. Amazon has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Amazon and Zoho?
Start with the 159 shared problems since they cover what both companies ask most often. Then add 20 Amazon-specific and 9 Zoho-specific questions to round out your prep.