I applied online. The process took 4 days. I interviewed at Virtusa (Colombo, Western) in Oct 2013
Interview
One written exam, one practicle test , two technical interviews, final HR interview
Interview questions [1]
Question 1
You have a light bulb inside a closed room, you are outside the room. Some one can either on or off the bulb from outside before you enter. If you are allowed to go inside the room. How you can possibly check weather the bulb was lit or not before you enter the room
I applied through a staffing agency. The process took 4 weeks. I interviewed at Virtusa (Singapore) in May 2026
Interview
This is Java and Angular based role. Had 3 rounds before the client round.
Round 1. About 30 mins technical questions in Java.
Round 2. AI interview on technical Java questions. About 30 mins
Round 3. 1 hour live coding on karat.
3 rounds happened for technical and all went fine and coding techniques were asked for Java and many theoretical question as well. Overall felt good with interview process and interested to join
Interview questions [1]
Question 1
Exception and threads
Oops
Frameworks that I worked
I got call from virtusa and arranged for the interview
L1 and L2
I have attended first level interview .. it's bit difficult
They were asked unsolved problems.. real time scenario and i am unable to explain
