Goldman Sachs vs ServiceNow Interview Questions
Goldman Sachs lists 261 LeetCode interview questions while ServiceNow lists 71. They share 45 problems — 17% of Goldman Sachs's bank and 63% of ServiceNow's. Focus on the overlap first, then drill into 216 Goldman Sachs-only and 26 ServiceNow-only questions.
Read the full Goldman Sachs vs ServiceNow preparation guide →
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 45 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Goldman Sachs and ServiceNow.
Step 2 — Company-specific depth: Add Goldman Sachs-specific problems like First Unique Character in a String, Fraction to Recurring Decimal, High Five and ServiceNow-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Goldman Sachs skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
45 Shared Questions
High-priority problems to practice for both Goldman Sachs and ServiceNow.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Median of Two Sorted Arrays | Hard |
| LRU Cache | Medium |
| Container With Most Water | Medium |
| Longest Substring Without Repeating Characters | Medium |
| String Compression | Medium |
| Merge Intervals | Medium |
| Group Anagrams | Medium |
| Number of Islands | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Best Time to Buy and Sell Stock II | Medium |
| Two Sum | Easy |
| Maximum Subarray | Medium |
| Top K Frequent Elements | Medium |
| Kth Largest Element in an Array | Medium |
| Sliding Window Maximum | Hard |
| Longest Repeating Character Replacement | Medium |
| Coin Change | Medium |
| Subarray Sum Equals K | Medium |
| Longest Palindromic Substring | Medium |
| Daily Temperatures | Medium |
| Valid Parentheses | Easy |
| Asteroid Collision | Medium |
| Generate Parentheses | Medium |
| Move Zeroes | Easy |
| Find Peak Element | Medium |
| Reverse Linked List | Easy |
| Pow(x, n) | Medium |
| Rotting Oranges | Medium |
| Maximum Product Subarray | Medium |
Showing top 30 of 45 shared problems.
Unique to Goldman Sachs (216)
Problems in Goldman Sachs's list that do not appear at ServiceNow.
| Problem | Difficulty |
|---|---|
| First Unique Character in a String | Easy |
| Fraction to Recurring Decimal | Medium |
| High Five | Easy |
| Minimum Path Sum | Medium |
| Find the Winner of the Circular Game | Medium |
| Robot Bounded In Circle | Medium |
| Decode Ways | Medium |
| Search in Rotated Sorted Array | Medium |
| Find Minimum in Rotated Sorted Array | Medium |
| Better Compression of String | Medium |
| Knight Probability in Chessboard | Medium |
| Pairs of Songs With Total Durations Divisible by 60 | Medium |
Unique to ServiceNow (26)
Problems in ServiceNow's list that do not appear at Goldman Sachs.
Frequently Asked Questions
How many LeetCode questions do Goldman Sachs and ServiceNow share?
Goldman Sachs and ServiceNow share 45 LeetCode interview questions. 216 problems appear only in Goldman Sachs's list and 26 appear only in ServiceNow's list.
What topics overlap most between Goldman Sachs and ServiceNow?
The most common shared topics between Goldman Sachs and ServiceNow are Array (21 shared questions), Dynamic Programming (8 shared questions), Hash Table (7 shared questions), String (7 shared questions), Two Pointers (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Goldman Sachs or ServiceNow?
Goldman Sachs has 48 Easy, 165 Medium, and 48 Hard questions. ServiceNow has 7 Easy, 51 Medium, and 13 Hard questions. Goldman Sachs has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Goldman Sachs and ServiceNow?
Start with the 45 shared problems since they cover what both companies ask most often. Then add 20 Goldman Sachs-specific and 20 ServiceNow-specific questions to round out your prep.