Deloitte vs Zoho Interview Questions
Deloitte lists 43 LeetCode interview questions while Zoho lists 168. They share 26 problems — 60% of Deloitte's bank and 15% of Zoho's. Focus on the overlap first, then drill into 17 Deloitte-only and 142 Zoho-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 26 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Deloitte and Zoho.
Step 2 — Company-specific depth: Add Deloitte-specific problems like Merge k Sorted Lists, Change Null Values in a Table to the Previous Value, Second Highest Salary and Zoho-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Zoho skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
26 Shared Questions
High-priority problems to practice for both Deloitte and Zoho.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Valid Parentheses | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Longest Palindromic Substring | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Longest Common Prefix | Easy |
| Container With Most Water | Medium |
| Palindrome Number | Easy |
| Climbing Stairs | Easy |
| Valid Palindrome | Easy |
| Merge Intervals | Medium |
| First Unique Character in a String | Easy |
| 3Sum | Medium |
| Maximum Subarray | Medium |
| Remove Duplicates from Sorted Array | Easy |
| Group Anagrams | Medium |
| Remove K Digits | Medium |
| Edit Distance | Medium |
| Coin Change | Medium |
| Kth Largest Element in an Array | Medium |
| Roman to Integer | Easy |
| Longest Consecutive Sequence | Medium |
| Rotate Array | Medium |
| Valid Anagram | Easy |
| Subarray Sum Equals K | Medium |
| Reverse Vowels of a String | Easy |
Unique to Deloitte (17)
Problems in Deloitte's list that do not appear at Zoho.
| Problem | Difficulty |
|---|---|
| Merge k Sorted Lists | Hard |
| Change Null Values in a Table to the Previous Value | Medium |
| Second Highest Salary | Medium |
| Add Binary | Easy |
| Managers with at Least 5 Direct Reports | Medium |
| Minimum Time to Repair Cars | Medium |
| Nth Highest Salary | Medium |
| Rising Temperature | Easy |
| Reverse Pairs | Hard |
| Remove K-Balanced Substrings | Medium |
| Max Consecutive Ones | Easy |
| Split Array Largest Sum | Hard |
Unique to Zoho (142)
Problems in Zoho's list that do not appear at Deloitte.
| Problem | Difficulty |
|---|---|
| Spiral Matrix | Medium |
| Decode String | Medium |
| Trapping Rain Water | Hard |
| Compare Version Numbers | Medium |
| Sort Even and Odd Indices Independently | Easy |
| Daily Temperatures | Medium |
| Number of Islands | Medium |
| Largest Number | Medium |
| Generate Parentheses | Medium |
| Find Winner on a Tic Tac Toe Game | Easy |
| Rotate Image | Medium |
| Zigzag Conversion | Medium |
Frequently Asked Questions
How many LeetCode questions do Deloitte and Zoho share?
Deloitte and Zoho share 26 LeetCode interview questions. 17 problems appear only in Deloitte's list and 142 appear only in Zoho's list.
What topics overlap most between Deloitte and Zoho?
The most common shared topics between Deloitte and Zoho are Array (14 shared questions), String (12 shared questions), Hash Table (8 shared questions), Two Pointers (7 shared questions), Dynamic Programming (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Deloitte or Zoho?
Deloitte has 17 Easy, 23 Medium, and 3 Hard questions. Zoho has 54 Easy, 94 Medium, and 20 Hard questions. Zoho has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Deloitte and Zoho?
Start with the 26 shared problems since they cover what both companies ask most often. Then add 17 Deloitte-specific and 20 Zoho-specific questions to round out your prep.