I applied through college or university. The process took 3 days. I interviewed at CloudKaptan in Oct 2023
Interview
1st round was basically aptitude+cs fundamentals. 2nd round was coding. 3rd was interview. We were given 90 mins to solve 9 coding questions in the 2nd round. Having qualified to the 3rd round, that was the first technical interview round. Basically asked whatever they could from Java. 2 coding questions were given, out of which could solve only 1. Got rejected after the 3rd round itself.
I applied online. I interviewed at CloudKaptan (Calcutta) in Jun 2026
Interview
First , we had technical round 1, where they mainly focused on java. For Next round, I had to solve 2 programs in java only, then we had gd, after that hr interview
Interview questions [1]
Question 1
They asked mainly oops questions and 2 programs of moderate difficulty . I could solve both the programs.
The selection process includes an online Aptitude Test and Technical Test, followed by three rounds of Technical Interviews conducted at the CK Office, and concludes with an HR Interview, also held at the CK Office.
Interview questions [1]
Question 1
Array Filtering and Sorting Problem – Given array: [ABC, 10, 7, XY, 350, AN, 100]; task was to find and sort integers, then print only integer values. You struggled with this.