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CommVault

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CommVault Full Stack Developer Interview Questions and Answers

Updated 19 Nov 2021

CommVault Full Stack Developer Interview Experiences

1 interview found

Full Stack Developer Interview Questions & Answers

user image Anonymous

posted on 19 Nov 2021

I appeared for an interview in Aug 2021.

Round 1 - Coding Test 

(2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

It was a mcq+coding round. There were 2 coding questions of medium difficulty. It was around 3 P.M.

  • Q1. 

    Count Substrings with K Distinct Characters

    Given a lowercase string 'STR' and an integer K, the task is to count all possible substrings that consist of exactly K distinct characters. These substrings ar...

  • Ans. 

    Count substrings with exactly K distinct characters in a given lowercase string.

    • Iterate through all substrings of length K and count distinct characters.

    • Use a set to keep track of distinct characters in each substring.

    • Increment count if number of distinct characters equals K.

    • Answered by AI
    Add your answer
  • Q2. 

    Collect Maximum Coins from Matrix

    You are provided with a matrix consisting of 'M' rows and 'N' columns. Each cell in this matrix either contains a coin or is empty.

    Your task is to collect the maximum n...

  • Ans. 

    Given a matrix with coins and empty cells, collect maximum coins from boundary cells and adjacent cells.

    • Iterate through the boundary cells and collect coins from them and their adjacent cells

    • Keep track of visited cells to avoid collecting the same coin multiple times

    • Use depth-first search or breadth-first search to explore adjacent cells

    • Answered by AI
    Add your answer
Round 2 - Video Call 

(1 Question)

Round duration - 90 minutes
Round difficulty - Hard

It was held after the debugging round at around 1 PM. The interviewer briefed me about the problem and then asked me to code in visual studio code.

  • Q1. 

    Optimize Memory Usage Problem Statement

    Alex wants to maximize the use of 'K' memory spaces on his computer. He has 'N' different document downloads, each with unique memory usage, and 'M' computer games,...

  • Ans. 

    Maximize memory usage by pairing downloads and games within memory limit 'K'.

    • Sort the downloads and games in descending order.

    • Iterate through the downloads and games to find the pairs within memory limit 'K'.

    • Return the pairs that maximize memory usage.

    • Answered by AI
    Add your answer
Round 3 - Video Call 

Round duration - 45 minutes
Round difficulty - Hard

It was immediately after the second interview round. Total 6 students were shortlisted from various colleges for this round. It was at around 4 PM. There were 2 interviewers and asked questions from OS, DBMS, DS and project related questions from resume.

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Bhagwan Parshuram Institute of Technology. I applied for the job as Fullstack Developer in DelhiEligibility criteriaNo backlogs were allowedCommvault interview preparation:Topics to prepare for the interview - Python (as a language for data structures), Data structures, Operating system, Computer networking, Database management systemTime required to prepare for the interview - 1.5 monthsInterview preparation tips for other job seekers

Tip 1 : Only mention those things in resume that you know very well
Tip 2 : Core subjects are very important for commvault
Tip 3 : Concept of usage of data structures should be clear

Application resume tips for other job seekers

Tip 1 : Do not mention anything in resume that you are not sure about. Keep it simple
Tip 2 : You can add achievements other than technical also.

Final outcome of the interviewRejected

Top trending discussions

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Interview Tips & Stories
2w
creamytaro
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Advice for getting more calls from recruiters
Dear All, Currently, I am on notice period, only 45 days left for my last working day. I have been updating my resume with Keyskills and updating my profile in Naukri and LinkedIn. But I am not getting calls from the recruiters. Any tips or advice would be helpful 😊 Help me to get more calls
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1 Question

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Interview Preparation Tips

Interview preparation tips for other job seekers - Waste of time, even if you are answering all questions in interview they will reject you.

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Mobileum user image MONALI kothari

posted on 4 Jul 2024

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

(1 Question)

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

(1 Question)

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

(1 Question)

  • Q1. Experience and expectations on salary
    • Add your answer

Software Developer Interview Questions & Answers

Mindfire Solutions user image Anonymous

posted on 25 Jun 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Interview for backend developer with experience in django

Round 2 - HR 

(3 Questions)

  • Q1. Writing ORM queries in django
    • Add your answer
  • Q2. Database design with foregin and many to many fields
    • Add your answer
  • Q3. Explain django's request response flow
  • Ans. 

    Django's request response flow involves the request being handled by URL dispatcher, views, middleware, and templates before generating a response.

    • Request is received by URL dispatcher which maps the URL to a view function

    • View function processes the request, interacts with models if needed, and returns a response

    • Middleware can intercept the request and response for additional processing

    • Templates are used to generate HT

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Software Developer Interview Questions & Answers

Mobileum user image Anonymous

posted on 3 Oct 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Referral

Round 1 - Coding Test 

Java internals, coding questions 2sum

Round 2 - Technical 

(2 Questions)

  • Q1. Hld of your previous project
  • Ans. 

    Developed a web-based project management tool for tracking tasks and deadlines.

    • Used React.js for front-end development

    • Implemented RESTful APIs for backend using Node.js and Express

    • Utilized MongoDB for database storage

    • Incorporated authentication and authorization features for user security

    • Answered by AI
    Add your answer
  • Q2. Question related to self build projects
    • Add your answer
Round 3 - HR 

(2 Questions)

  • Q1. Salary negotiation
    • Add your answer
  • Q2. Location constrain if any
  • Ans. 

    Open to relocation for the right opportunity

    • Willing to relocate for the right job opportunity

    • Flexible with location for the right role

    • Open to considering different locations for the right position

    • Answered by AI
    Add your answer

Software Developer Interview Questions & Answers

Entrata user image Anonymous

posted on 25 Aug 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Easy to moderate apt test here

Round 2 - Coding Test 

Easy to moderate coding questions on array

Round 3 - Technical 

(2 Questions)

  • Q1. Indexing, sqls, queries, triggers
    • Add your answer
  • Q2. Php versions, features, explain code
    • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. General discussion based on the experience , salary
    • Add your answer

Software Developer Interview Questions & Answers

Entrata user image Anonymous

posted on 22 Jul 2021

I appeared for an interview in Jan 2021.

Interview Questionnaire 

1 Question

  • Q1. Basics of respective technology.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be genuine, don't show off. Talk with confidence. Always preapre basics of respective technology.

Software Developer Interview Questions & Answers

Cornerstone OnDemand user image Anonymous

posted on 13 Feb 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Core java, spring boot
    • Add your answer

Software Developer Interview Questions & Answers

SOTI user image Anonymous

posted on 10 Oct 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Coding Test 

There will be 3 coding questions, Easy, moderate and hard level.

Round 3 - Technical 

(1 Question)

  • Q1. 2nd round will be technical round, they will ask mostly theoretical coding questions(Mostly array, Linked List), puzzles (Geeks Puzzles are enough).
    • Add your answer

Interview Preparation Tips

Topics to prepare for SOTI Software Developer interview:
  • Array
  • Linked List
  • Data Structures
  • Microsoft Sql

Software Developer Interview Questions & Answers

SOTI user image Anonymous

posted on 1 Aug 2024

Interview experience
2
Poor
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Coding Test 

3 hours was the duration of the test. 3 questions were asked

Interview Preparation Tips

Topics to prepare for SOTI Software Developer interview:
  • DSA
Interview preparation tips for other job seekers - You can clear the OA round if you have a good grasp on DSA.
More about working at CommVault

CommVault Interview FAQs

How to prepare for CommVault Full Stack Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at CommVault. The most common topics and skills that interviewers at CommVault expect are .NET Framework, .Net Core, MS SQL Server, MSMQ and MVC.

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