I applied through college or university. The process took 1 day. I interviewed at Barclays (Noida) in Aug 2025
Interview
OA had timed sections. The sections were finance, probability and statistics, ai/ml, python and oops, DSA. This followed 3 rounds of interviews. First two were technical rounds followed by a HR round.
What is the advantage of L1 regularization over L2 regularization and why, how do you compute the differential of regularization term in L1 regularization
I applied online. The process took 3 weeks. I interviewed at Barclays (Knutsford, England) in Jul 2023
Interview
Followed the STAR method. Explained things in a bit of detail before expanding. It was a Microsoft Teams meeting with the team leader and the deputy team leader. Did not feel pressured as I was able to have my notes in front of me. Went through the usuals of tell me a time when you worked well under pressure, prioritised workload etc
Interview questions [1]
Question 1
How do you feel you meet the person specification for this role
I applied online. The process took 3 weeks. I interviewed at Barclays (London, England) in Aug 2025
Interview
3 stages with several team members and boss and last was director. It was ok but case study is time-consuming and long winded. It is a overall quick process with a week apart process