ServiceNow | Interview Experience | IC-2 | Ghosted

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servicenow
IC-24.5 years
July 14, 20252 reads

Summary

I interviewed for an IC-2 role at ServiceNow, completing two rounds of interviews focusing on DSA and System Design. Despite receiving positive feedback, I was ultimately ghosted by the recruiter.

Full Experience

YOE: 4.5 Recruiter reached out directly.

Round 1: DSA 1st question was a variation of: https://leetcode.com/problems/string-compression-iii/description/ Had to implement a search functionality, did it with binary search 2nd Question: https://leetcode.com/problems/wiggle-subsequence/description/

Round 2: DSA+System Design 1st Question was a hard DP question. A variation of https://leetcode.com/problems/count-palindromic-subsequences/description/

2nd Question: Design Instagram.

Received positive feedback for both rounds, recruiter told the HM round will be scheduled soon but then ghosted.

Interview Questions (4)

Q1
String Compression III Variation with Search
Data Structures & Algorithms

A variation of the String Compression III problem from LeetCode (link provided). The task involved implementing a search functionality.

Q2
Wiggle Subsequence
Data Structures & Algorithms

The problem was to find the length of the longest wiggle subsequence, as described in the provided LeetCode problem link.

Q3
Count Palindromic Subsequences Variation (Hard DP)
Data Structures & AlgorithmsHard

A hard Dynamic Programming question, specifically a variation of the 'Count Palindromic Subsequences' problem from LeetCode.

Q4
Design Instagram
System Design

System design question focused on designing Instagram.

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