ServiceNow vs Zomato Interview Questions
ServiceNow lists 71 LeetCode interview questions while Zomato lists 27. They share 10 problems — 14% of ServiceNow's bank and 37% of Zomato's. Focus on the overlap first, then drill into 61 ServiceNow-only and 17 Zomato-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 10 overlapping problems first. These are the highest-yield questions for candidates interviewing at both ServiceNow and Zomato.
Step 2 — Company-specific depth: Add ServiceNow-specific problems like LRU Cache, Number of Distinct Roll Sequences, Lexicographically Smallest String After Operations With Constraint and Zomato-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Zomato skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
10 Shared Questions
High-priority problems to practice for both ServiceNow and Zomato.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Number of Islands | Medium |
| Container With Most Water | Medium |
| First Missing Positive | Hard |
| Move Zeroes | Easy |
| LFU Cache | Hard |
| Maximum Subarray | Medium |
| Merge Intervals | Medium |
| Single Element in a Sorted Array | Medium |
| Combination Sum | Medium |
Unique to ServiceNow (61)
Problems in ServiceNow's list that do not appear at Zomato.
Unique to Zomato (17)
Problems in Zomato's list that do not appear at ServiceNow.
| Problem | Difficulty |
|---|---|
| Maximum Spending After Buying Items | Hard |
| Number of Ways to Divide a Long Corridor | Hard |
| Shortest Cycle in a Graph | Hard |
| Bitwise OR of All Subsequence Sums | Medium |
| Split the Array to Make Coprime Products | Hard |
| Count the Hidden Sequences | Medium |
| Exchange Seats | Medium |
| 3Sum | Medium |
| Isomorphic Strings | Easy |
| Snakes and Ladders | Medium |
| Single Number III | Medium |
| Rearrange String k Distance Apart | Hard |
Frequently Asked Questions
How many LeetCode questions do ServiceNow and Zomato share?
ServiceNow and Zomato share 10 LeetCode interview questions. 61 problems appear only in ServiceNow's list and 17 appear only in Zomato's list.
What topics overlap most between ServiceNow and Zomato?
The most common shared topics between ServiceNow and Zomato are Array (8 shared questions), Hash Table (3 shared questions), Two Pointers (2 shared questions), String (1 shared questions), Sliding Window (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: ServiceNow or Zomato?
ServiceNow has 7 Easy, 51 Medium, and 13 Hard questions. Zomato has 2 Easy, 17 Medium, and 8 Hard questions. Zomato has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both ServiceNow and Zomato?
Start with the 10 shared problems since they cover what both companies ask most often. Then add 20 ServiceNow-specific and 17 Zomato-specific questions to round out your prep.