I applied online. The process took 3 months. I interviewed at Barclays (London, England) in Nov 2017
Interview
It starts off with video interview, online tests, then move onto more technical phone interviews, and face to face. Last, it will be final assessment centre which includes case study presentation and two back to back interviews with senior members of Barclays
I applied through college or university. I interviewed at Barclays (Pune)
Interview
There was 1 online assessment, which had some MCQ questions and 2 coding problems. First coding problem was easy based on array implementation, and the second one was also easy-medium on tree implementation.
interview was very bad , the interviewer not know anything , he was googling the questions in front of me . also it was a resume screening round , he was unable to understand my resume as his domain was different , he didn't ask a single question on resume
it had online assessment, then interview round (on-campus)
online assessment had strings coding question - medium level and input output questions. medium level test over all, then interview depends highly on your luck and the interviewer