ServiceNow vs Swiggy Interview Questions
ServiceNow lists 71 LeetCode interview questions while Swiggy lists 36. They share 12 problems — 17% of ServiceNow's bank and 33% of Swiggy's. Focus on the overlap first, then drill into 59 ServiceNow-only and 24 Swiggy-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 12 overlapping problems first. These are the highest-yield questions for candidates interviewing at both ServiceNow and Swiggy.
Step 2 — Company-specific depth: Add ServiceNow-specific problems like Number of Distinct Roll Sequences, Lexicographically Smallest String After Operations With Constraint, Find Minimum Diameter After Merging Two Trees and Swiggy-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: ServiceNow skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
12 Shared Questions
High-priority problems to practice for both ServiceNow and Swiggy.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Trapping Rain Water | Hard |
| First Missing Positive | Hard |
| Longest Palindromic Substring | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Maximum Subarray | Medium |
| Median of Two Sorted Arrays | Hard |
| Daily Temperatures | Medium |
| Maximum Product Subarray | Medium |
| Subarray Sum Equals K | Medium |
| Sort Colors | Medium |
Unique to ServiceNow (59)
Problems in ServiceNow's list that do not appear at Swiggy.
Unique to Swiggy (24)
Problems in Swiggy's list that do not appear at ServiceNow.
| Problem | Difficulty |
|---|---|
| Maximize Area of Square Hole in Grid | Medium |
| Minimum Value to Get Positive Step by Step Sum | Easy |
| Count Good Meals | Medium |
| Next Greater Element I | Easy |
| Happy Number | Easy |
| Course Schedule | Medium |
| Edit Distance | Medium |
| Count Days Without Meetings | Medium |
| Unique Binary Search Trees | Medium |
| Merge Sorted Array | Easy |
| Integer to Roman | Medium |
| Fair Candy Swap | Easy |
Frequently Asked Questions
How many LeetCode questions do ServiceNow and Swiggy share?
ServiceNow and Swiggy share 12 LeetCode interview questions. 59 problems appear only in ServiceNow's list and 24 appear only in Swiggy's list.
What topics overlap most between ServiceNow and Swiggy?
The most common shared topics between ServiceNow and Swiggy are Array (9 shared questions), Dynamic Programming (5 shared questions), Hash Table (4 shared questions), Two Pointers (3 shared questions), String (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: ServiceNow or Swiggy?
ServiceNow has 7 Easy, 51 Medium, and 13 Hard questions. Swiggy has 6 Easy, 24 Medium, and 6 Hard questions. ServiceNow has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both ServiceNow and Swiggy?
Start with the 12 shared problems since they cover what both companies ask most often. Then add 20 ServiceNow-specific and 20 Swiggy-specific questions to round out your prep.