Inmobi Interview Questions (2026)
5 questions · 2 experiences · GeeksforGeeks (5) · LeetCode (2)
Browse by role
Top topics
7 entries
InMobi Interview Experience | On-Campus 2021
InMobi Interview Experience | Set 2 (On-Campus)
Inmobi Interview Experience | Set 4
#664 Strange Printer
#488 Zuma Game
InMobi Interview Experience, 2024 (On Campus)
Inmobi Interview Experience | Set 5 (Through College Test)
InMobi Interview Experience | On-Campus 2021
Question Details
InMobi visited our campus and conducted their interviews in December. The recruitment procedure consisted of an online screening round followed by 2 technical rounds and 1 HR round
Round 1 The online assessment consisted of three questions and the duration was 2 hours. It was held on DoSelect platform. The following questions were asked:- https://cses.fi/problemset/task/1674 (Something similar to this) https://www.geeksforgeeks.org/dsa/connect-n-ropes-minimum-cost/ (The only catch was that input was given in comma separated form so had to parse those) https://leetcode.com/problems/cheapest-flights-within-k-stops/ After the online round 25 people were shortlisted and 25 people in extended list. Interview was scheduled on 1st December and was to be conducted on MS Teams.
Round 2 The interviewer was quite friendly and gave his introduction and asked for the same. After this he asked an open-ended design question. The task was to design an hospital appointment system with certain priorities for patients. The main discussion point was choosing best data structures for the design purpose and object-oriented paradigms which needed to be followed.
Round 3 The interviewer was quite serious and started with DSA question. The first question he posted was quite complex to understand at first but after looking carefully it boiled down to finding next smaller element concept and I told him the stack solution. He was impressed and asked for a more optimised approach which uses constant space. After few hints from his end, I came up with the code. After this he pasted another question which was this https://leetcode.com/problems/maximum-number-of-visible-points/ Though I have seen this question but never solved it, so I was stuck for a few minutes but then I tried to explain a mathematical approach but was not getting it right. After a few hints, I deduced that this can be done using sliding window and some general maths. I quickly coded it up and he was satisfied and asked if I have any questions.
Round 4 This was a chill HR Round and he just asked basic introduction, life in Covid times, about my projects and hobbies. This round was done within 10 minutes and after a few minutes, I got a confirmation from TnP cell that I am selected in InMobi.
Topics
More from Inmobi
Related companies
Inmobi Interview Process Overview
The Inmobi interview process typically includes a recruiter screen, one to two technical phone screens, and a 4-6 round on-site or virtual on-site loop. Each round serves a distinct calibration purpose: coding rounds measure correctness, code quality, and complexity reasoning; system design rounds measure architectural judgment at the appropriate level; behavioral rounds measure ownership, leadership scope, and collaboration. Reports tagged on LeakCode from 2024-2026 show Inmobi runs a calibrated process consistent with industry norms for companies of its tier.
Difficulty calibration: Inmobi coding rounds typically run medium difficulty with follow-up depth as the senior discriminator. System design rounds expect production-grade trade-off articulation at L4+ levels. Behavioral rounds expect quantified outcomes ("reduced p99 latency from 800ms to 120ms") rather than vague impact claims. The candidates who advance consistently demonstrate clear thinking out loud rather than perfect final answers.
How To Use Inmobi Question Reports
Real candidate-reported interview questions are a calibration tool, not a memorization target. Inmobi updates its question pool every 2-4 months; memorizing exact problems risks misleading you when the interviewer uses a variant. The high-leverage approach: identify the patterns that appear repeatedly in Inmobi reports, practice those patterns on similar (not identical) problems, and use the reports to understand the interviewer's typical follow-up depth.
Filter the questions above by round type, difficulty, and recency. Focus first on reports from the past 6-12 months; older reports may reference questions that have since rotated out of Inmobi's pool. Reports tagged with quantified difficulty and explicit round type are higher-signal than reports without those tags. The metadata filters help you build a focused study plan in 1-2 hours rather than 8-10 hours of unstructured browsing.
Common Inmobi Interview Mistakes
Reports tagged "no hire" at Inmobi consistently surface a few patterns: jumping into code without clarifying requirements, coding silently for extended periods, missing edge cases (empty input, single element, large input, overflow), producing working code the candidate cannot refactor when probed, and behavioral stories that use "we" instead of "I" diluting individual signal. Strong candidates explicitly avoid these patterns by following a consistent round template.
The single most predictive failure mode in recent reports: not asking clarifying questions. Interviewers are explicitly trained to weight this dimension. Strong candidates ask 3-5 clarifying questions even on problems that look obvious; weak candidates dive into implementation immediately. Strong candidates also verbalize their approach before writing code; weak candidates code in silence and lose the communication dimension of the round's calibration.