I applied online. The process took 3 weeks. I interviewed at Barclays (Glasgow, Schotland) in Dec 2019
Interview
Online application: Standard
Online Test: Some situational assessment, some numerical tests, some writing tasks
Onsite interview: 2 parts: 1 business-type interview, and 1 "technical" interview.
Pretty disappointed on the business interview as the interviewer went on and on without actually interviewing me. "Technical" interview doesn't care about problem solving at all, but I guess the nature of the job doesn't care at all. Well, not a good match.
Few positives: Great feedback, personalized on phone. Great travelling reimbursement (still waiting though). HR is very nice and helpful.
I applied online. The process took 2 weeks. I interviewed at Barclays (Glasgow, Schotland) in Jan 2018
Interview
Included a phone screen and a technical test & interview at a hotel in Glasgow, at first a call is made to your phone number regarding your previous experience after you apply online and then you are invited to a group testing date at a hotel. Where engineers have an opportunity to test your behavioural and technical skills
Online application and online test, and then video interview, which included 4 coding tasks (with a 30 or 45 minutes' time limit each), some standard interview questions, and some case studies.