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InMobi Interview Questions, Process, and Tips
Top InMobi Interview Questions and Answers
- Q1. to design a class which has two random numbers and a mathematical operation in between them. If the user answers correctly, then a new question comes, otherwise the user ...read more
- Q2. Given two strings, you need to transform one into the other. You can only transform 1 character at a time. The string formed after each character change should be a recog ...read more
- Q3. Given a matrix of n*n, print all the paths from 0,0 to n,n. You can either increase the x-coordinate one at a time or the y co-ordinate. Decreasing co-ordinates or gong d ...read more
InMobi Interview Experiences
35 interviews found
Anonymous
Interview Questionnaire
6 Questions
- Q1. Given a linked list of integers, remove all duplicates
- Ans.
Remove all duplicates from a linked list of integers
Traverse the linked list and keep track of seen values using a hash set
If a value is already in the hash set, remove the node from the linked list
Time complexity: O(n), Space complexity: O(n)
- Q2. Implement a queue using stack
- Ans.
Implement a queue using stack
Use two stacks, one for enqueue and one for dequeue
When enqueueing, push onto the enqueue stack
When dequeueing, pop from the dequeue stack
If the dequeue stack is empty, transfer all elements from enqueue stack to dequeue stack
- Q3. To write a simple program which explains all the concepts of multithreading and explain it to him considering him a layman
- Q4. To design a class which has two random numbers and a mathematical operation in between them. If the user answers correctly, then a new question comes, otherwise the user tries the answering the same thing ...
- Ans.
Design a class for a math quiz game with random numbers, timer, score, and retry option.
Create a class with two random number generators and a random mathematical operation
Implement a timer and score tracker
If user answers correctly, generate a new question, else allow user to retry
Examples of mathematical operations: addition, subtraction, multiplication, division
Examples of retry options: allow user to see correct an
- Q5. Given two strings, you need to transform one into the other. You can only transform 1 character at a time. The string formed after each character change should be a recognised word in the English language....
- Ans.
A function to transform one string into another by changing one character at a time, ensuring each transformation results in a valid English word.
Use a breadth-first search algorithm to explore all possible transformations
Create a dictionary of valid English words to check against
Track visited words to avoid repeating transformations
Return the shortest path of transformations from the starting string to the target stri
- Q6. Given a matrix of n*n, print all the paths from 0,0 to n,n. You can either increase the x-coordinate one at a time or the y co-ordinate. Decreasing co-ordinates or gong diagonally is not allowed
- Ans.
Print all paths from 0,0 to n,n in a matrix of n*n by increasing x or y coordinate.
Use recursion to traverse through all possible paths
At each step, check if moving right is possible, if yes, move right and add 'R' to path
Similarly, check if moving down is possible, if yes, move down and add 'D' to path
If current position is (n-1, n-1), print the path
Backtrack to previous position and remove last added direction from p
Interview Preparation Tips
Experience: It was hosted on Hackerrank. MCQ’s are all technical questions and also have negative marking (+1,-0.25). We had 20 minutes to do the 25 MCQ’sThe coding questions were:1. Given an array of integers and a number, count the total number of subsets of the array with sum equal to the number. (15 minutes)2. Given an array of integers, you need to check if its an arithmetic progression, geometric progression or fibonacci series. You then need to return the next number in the series or -999 if the given numbers does not follow any of the above series. The fibonacci series need not start with 0. A valid fibonacci series could be 8,9,17 (25 minutes)
Round: Technical Interview
Experience: She asked me to design a database. 1 table for employees, another for department. Initially 1 employee could be in just 1 department but each department has multiple employees. Then she changed it such that each employee could be in many departments and each department can have multiple employees. Then she asked me to write a simple query to list all the employees that belonged to a specific department.
General Tips: Be frank, be honest with your interviewer. If you are not comfortable in 1 topic, tell your interviewer honestly. Do well in other areas. Look for hints from the interviewer if you get stuck. They want to see how you approach a problem.
College Name: NA
Skills evaluated in this interview
Swastik Pandey
I applied via Referral and was interviewed in Nov 2024. There was 1 interview round.
(4 Questions)
- Q1. Find length of longest substring, without repeating charecters
- Q2. Implement a custom method for Memoization
- Q3. What is this keyword, and follow up questions were asked on this
- Q4. Deep copy and shallow copy
abishek saju
(1 Question)
- Q1. Why do you want to work here
(1 Question)
- Q1. Explain your previous work experience
Analyst Interview Questions asked at other Companies
(2 Questions)
- Q1. Optimisation techniques/ vanilla js
- Q2. Polyfill of promise
- Ans.
Polyfill of promise is a code that adds support for promises in older browsers.
Polyfill is used to fill in the gaps in browser support for certain features.
For promises, a polyfill can be used to provide support in older browsers that do not natively support promises.
Popular promise polyfills include 'es6-promise' and 'bluebird'.
Skills evaluated in this interview
React Js Frontend Developer Interview Questions asked at other Companies
InMobi interview questions for popular designations
Anu S M
Leetcode easy-medium
(2 Questions)
- Q1. What is Cyber Security and information security?
- Ans.
Cyber security is the practice of protecting systems, networks, and data from digital attacks.
Cyber security involves implementing measures to prevent unauthorized access, data breaches, and other cyber threats.
It includes technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, damage, or unauthorized access.
Examples of cyber security measures include firewalls, ant...
- Q2. What are the types of encryption?
- Ans.
Types of encryption include symmetric encryption, asymmetric encryption, and hashing.
Symmetric encryption: Uses the same key for both encryption and decryption, examples include AES and DES.
Asymmetric encryption: Uses a pair of public and private keys for encryption and decryption, examples include RSA and ECC.
Hashing: Converts data into a fixed-size string of bytes, examples include MD5 and SHA.
Skills evaluated in this interview
Top InMobi Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
Get interview-ready with Top InMobi Interview Questions
(1 Question)
- Q1. General Understanding of Ad Tech space. And Gernal Marketing & Digital Marketing Questions. CRM related Questions.
Jobs at InMobi
I applied via Referral and was interviewed in May 2024. There were 2 interview rounds.
(1 Question)
- Q1. Max circular subarray sum
(2 Questions)
- Q1. Max frequency stack
- Q2. Minimum no of platforms required
Software Development Engineer II Interview Questions asked at other Companies
I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me about a tough situation with a colleague or manager
- Q2. Tell me about a challenge in your life and how you overcame it
Ad Operations Analyst Interview Questions asked at other Companies
I applied via Referral and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. Basic Sql, python and Excel questions.
(1 Question)
- Q1. Situational Interview round
Operations Analyst Interview Questions asked at other Companies
(1 Question)
- Q1. Explain the product you worked on in your previous company
(1 Question)
- Q1. More Product sense question
Interview Preparation Tips
Production Analyst Interview Questions asked at other Companies
(1 Question)
- Q1. Great picture with the best
(1 Question)
- Q1. Greater Noida west bengal
(1 Question)
- Q1. Great job Group manager
(1 Question)
- Q1. Great Great Great Great
Quality Analyst Interview Questions asked at other Companies
InMobi Interview FAQs
Some of the top questions asked at the InMobi interview -
The duration of InMobi interview process can vary, but typically it takes about less than 2 weeks to complete.
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InMobi Interviews By Designations
- InMobi Software Engineer Interview Questions
- InMobi Associate Product Manager Interview Questions
- InMobi Analyst Interview Questions
- InMobi Software Development Engineer II Interview Questions
- InMobi Quality Analyst Interview Questions
- InMobi Senior Analyst Interview Questions
- InMobi Software Developer Interview Questions
- InMobi Business Analytics Interview Questions
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Interview Questions for Popular Designations
InMobi Interview Process
based on 25 interviews
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InMobi Reviews and Ratings
based on 186 reviews
Rating in categories
|
Accounts Manager
46
salaries
|  ₹8 L/yr - ₹19 L/yr |
|
Senior Analyst
38
salaries
| ₹8 L/yr - ₹18.6 L/yr |
|
Software Development Engineer II
38
salaries
| ₹22 L/yr - ₹45 L/yr |
|
Analyst
36
salaries
| ₹6.2 L/yr - ₹11 L/yr |
|
Senior Software Engineer
33
salaries
| ₹18 L/yr - ₹51 L/yr |
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