Google vs Zoho Interview Questions
Google lists 2,305 LeetCode interview questions while Zoho lists 168. They share 163 problems — 7% of Google's bank and 97% of Zoho's. Focus on the overlap first, then drill into 2,142 Google-only and 5 Zoho-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 163 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Google and Zoho.
Step 2 — Company-specific depth: Add Google-specific problems like Create Hello World Function, Recyclable and Low Fat Products, Reverse Integer and Zoho-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Google skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
163 Shared Questions
High-priority problems to practice for both Google and Zoho.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Add Two Numbers | Medium |
| Trapping Rain Water | Hard |
| Median of Two Sorted Arrays | Hard |
| Longest Common Prefix | Easy |
| Palindrome Number | Easy |
| Merge Sorted Array | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| 3Sum | Medium |
| Merge Strings Alternately | Easy |
| Longest Palindromic Substring | Medium |
| Longest Consecutive Sequence | Medium |
| Container With Most Water | Medium |
| Valid Parentheses | Easy |
| Majority Element | Easy |
| Roman to Integer | Easy |
| Merge Intervals | Medium |
| Number of Islands | Medium |
| Maximum Subarray | Medium |
| Remove Duplicates from Sorted Array | Easy |
| Subarray Sum Equals K | Medium |
| Climbing Stairs | Easy |
| Merge Two Sorted Lists | Easy |
| Generate Parentheses | Medium |
| Spiral Matrix | Medium |
| Decode String | Medium |
| Search in Rotated Sorted Array | Medium |
| Move Zeroes | Easy |
| Pascal's Triangle | Easy |
Showing top 30 of 163 shared problems.
Unique to Google (2,142)
Problems in Google's list that do not appear at Zoho.
| Problem | Difficulty |
|---|---|
| Create Hello World Function | Easy |
| Recyclable and Low Fat Products | Easy |
| Reverse Integer | Medium |
| Next Permutation | Medium |
| Meeting Rooms II | Medium |
| Reverse Linked List | Easy |
| Add Two Integers | Easy |
| Koko Eating Bananas | Medium |
| Remove Element | Easy |
| Minimum Number of Increments on Subarrays to Form a Target Array | Hard |
| Single Number | Easy |
| Concatenation of Array | Easy |
Unique to Zoho (5)
Problems in Zoho's list that do not appear at Google.
| Problem | Difficulty |
|---|---|
| Count Monobit Integers | Easy |
| Merge Close Characters | Medium |
| Largest Time for Given Digits | Medium |
| Fair Distribution of Cookies | Medium |
| Check if Every Row and Column Contains All Numbers | Easy |
Frequently Asked Questions
How many LeetCode questions do Google and Zoho share?
Google and Zoho share 163 LeetCode interview questions. 2142 problems appear only in Google's list and 5 appear only in Zoho's list.
What topics overlap most between Google and Zoho?
The most common shared topics between Google and Zoho are Array (19 shared questions), Two Pointers (8 shared questions), String (8 shared questions), Dynamic Programming (7 shared questions), Hash Table (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Google or Zoho?
Google has 601 Easy, 1205 Medium, and 499 Hard questions. Zoho has 54 Easy, 94 Medium, and 20 Hard questions. Google has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Google and Zoho?
Start with the 163 shared problems since they cover what both companies ask most often. Then add 20 Google-specific and 5 Zoho-specific questions to round out your prep.