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CommVault Senior Software Developer Interview Questions and Answers

Updated 3 Sep 2023

CommVault Senior Software Developer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Mar 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Design a multithreaded logger system
  • Ans. 

    A multithreaded logger system allows multiple threads to log messages concurrently without blocking each other.

    • Use a thread-safe data structure like a concurrent queue to store log messages.

    • Implement a logging class with methods for adding log messages and writing them to a file.

    • Use synchronization mechanisms like locks or semaphores to ensure thread safety.

    • Consider using a separate thread for writing log messages to t...

  • Answered by AI
  • Q2. How virtual pointers work?
  • Ans. 

    Virtual pointers are used in C++ to implement polymorphism by allowing objects to be accessed through a base class pointer.

    • Virtual pointers are used in C++ to achieve runtime polymorphism.

    • They are created by adding virtual keyword to a function in a base class.

    • Virtual pointers allow objects of derived classes to be accessed through a base class pointer.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for CommVault Senior Software Developer interview:
  • C++
Interview preparation tips for other job seekers - Read all concepts of C++.

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I was interviewed in Jan 2024.

Round 1 - Coding Test 

Had a DSA question based on maps, CSS related MCQ and prototype related MCQ

Round 2 - One-on-one 

(1 Question)

  • Q1. Solved basic DSA question hashmap
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Copy constructor implementation it was based on
Round 2 - Technical 

(1 Question)

  • Q1. Binary search question on array
Round 3 - HR 

(1 Question)

  • Q1. Experience and expectations on salary

I applied via Campus Placement and was interviewed in Jul 2022. There were 3 interview rounds.

Round 1 - Coding Test 

10 core subject MCQs along with 3 coding questions

1 Fizz Buzz questions
2 third largest string in array of strings
3 operation on numbers given by strings

Round 2 - Technical 

(3 Questions)

  • Q1. Almost all Basic concepts retlated to OS ie process, threads, multitasking, multiprogramming
  • Q2. Concepts related to AWS
  • Q3. Coding questions like 1. second largest element in array 2. stack implementation and its real time uses 3. frequency of characters in string
Round 3 - Technical 

(2 Questions)

  • Q1. Deep concepts related to CNS , related to your own laptop its processor , cores etc
  • Q2. Top View of binary treee
  • Ans. 

    Top view of binary tree is the nodes visible when viewed from the topmost node.

    • Top view shows the nodes visible from the root node's perspective.

    • Nodes are printed in the order of their horizontal distance from the root node.

    • If two nodes have the same horizontal distance, the node that appears first in the level order traversal is printed first.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Keep fundamentals of AWS clear it is not necessary but if you add it in resume it will be in your advantage and questions will be asked on it
2. Core subjects like CNS ,OS should be good

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

Druva user image Sohom Bhattacharjee

posted on 2 Oct 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - screening 

(2 Questions)

  • Q1. Details about career goals
  • Q2. Details about expectations (in terms of role)
Round 2 - Coding Test 

DSA and lagorithmic optimizations (this is based on team you are joining so questions vary a LOT)

Round 3 - HR 

(1 Question)

  • Q1. Salary expectation
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Sep 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Coding Test 

Medium level leetcode questions and some apti very rare but.

Round 3 - Technical 

(3 Questions)

  • Q1. Good practice of ds algo and os
  • Ans. 

    Good practice of data structures, algorithms, and operating systems is essential for software engineers.

    • Regularly practice coding challenges to improve problem-solving skills

    • Understand the time and space complexity of algorithms

    • Learn about different data structures and when to use them

    • Familiarize yourself with operating system concepts like processes, threads, and memory management

  • Answered by AI
  • Q2. Is given tree bst or not?
  • Q3. Check whether cycle in linked list.
  • Ans. 

    Check for cycle in a linked list by using two pointers approach.

    • Use two pointers, one moving at double the speed of the other.

    • If there is a cycle, the two pointers will eventually meet.

    • Alternatively, use a hash set to keep track of visited nodes.

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Not Selected
Round 1 - Coding Test 

Binary search tree
Linked list

Round 2 - Technical 

(2 Questions)

  • Q1. Project related
  • Q2. Technologies used
  • Ans. 

    I have experience with a variety of technologies including Java, Python, SQL, and JavaScript.

    • Java

    • Python

    • SQL

    • JavaScript

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Coding Test 

100 minutes, there were 3 coding questions and some easy to medium level mcq on core subjects

Round 2 - Technical 

(2 Questions)

  • Q1. Isomorphic string
  • Q2. What you'll use to implement a playlist
  • Ans. 

    A playlist can be implemented using an array of strings to store the list of songs.

    • Use an array of strings to store the list of songs in the playlist

    • Implement functions to add, remove, and shuffle songs in the playlist

    • Consider using a linked list data structure for more efficient insertion and deletion operations

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus more on problem solving skills and your core knowledge

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Nov 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all Resume tips
Round 2 - Aptitude Test 

Maths, logical question & some related to programming

Round 3 - Coding Test 

One problem statement to write a program.

Round 4 - Technical 

(1 Question)

  • Q1. Technical question related PHP, SQL, etc.
Round 5 - HR 

(1 Question)

  • Q1. Salary discussion
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

It was consisted of cloud, docker related questions and some logical questions. There were 5 coding questions 3 were easy level coding questions and 2 were on sql schema realated quetions.

Round 2 - Group Discussion 

GD was good HR was too supportive everyone got chance to keep and express their points.

Round 3 - Technical 

(2 Questions)

  • Q1. Oops related questions
  • Q2. Sql and some php related questions
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CommVault Interview FAQs

How many rounds are there in CommVault Senior Software Developer interview?
CommVault interview process usually has 2 rounds. The most common rounds in the CommVault interview process are Resume Shortlist and Technical.
What are the top questions asked in CommVault Senior Software Developer interview?

Some of the top questions asked at the CommVault Senior Software Developer interview -

  1. How virtual pointers wo...read more
  2. Design a multithreaded logger sys...read more

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CommVault Senior Software Developer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more

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CommVault Senior Software Developer Salary
based on 4 salaries
₹21.5 L/yr - ₹30 L/yr
83% more than the average Senior Software Developer Salary in India
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