CommVault System recently visited our campus.. Here is our interview Experience 🙂
First Round(Coding):( time 90mins)
First round was a coding round. There was 1 demo question, and 5 real questions. Coding had to be done in their own environment. Partial marking(for partial passing of test cases) was there. Questions were:
1) Allocate memory to a 2d array dynamically and return the pointer to that array..
2) Reverse all bytes of an integer
Example 1234 where 1,2,3,4 are bytes should be reversed as 4321
(Reversing the bytes )
3) Reverse all the words present in the sentence
4) Find the kth smallest element in a BST
5)Given a linked list reverse every k nodes of a linked list..
150 wrote this round and around 30 were shortlisted for the second round
Round 2: (long coding) (7.5 hrs)
Unix file system implementation
With operations such as create a virtual memory for a file (allocate virtual mem in blocks)
Deleting a file.
Recovering the old instances of a file based on time stamp value.
Etc..there were many such functions…
After every hour looking at the progress few people were rejected straight away..
I was one among 5 who coded for 7.5 hrs..
Finally they shortlisted 2 candidates from the 5 of us..
Luckily i was eliminated 😛 🙂 😉
This unix file system question in round 2 is a traditional question asked in CommVault for Years now..
People aspiring for commvault do practice this question.
The 2 shortlisted students had a technical interview covering basics and finally they gave an intern for one guy
This guy was later called to their office in banglore and had further rounds £(
Finally waz given a hard earned job offer.. 😛
If you like GeeksforGeeks and would like to contribute, you can also write an article and mail your article to firstname.lastname@example.org. See your article appearing on the GeeksforGeeks main page and help other Geeks
Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more, please refer Complete Interview Preparation Course. In case you are prepared, test your skills using TCS, Wipro, Amazon and Microsoft Test Serieses.