I applied through college or university. The process took 4 weeks. I interviewed at Citi (New York, NY) in Oct 2010
Interview
Interviewed on campus with VP who asked me about my resume and software development life cycle. Was invited to NY for superday interviews where 3 - 30 min interviews were held. First interviewer asked me about resume, matrix determinants, OOP definitions (polymorphism, encapsulation, etc.) Second interviewer asked further details of my project work in college, SQL, and a brainteaser. The final interview was completely behavioral.
I applied online. I interviewed at Citi (London, England) in Dec 2022
Interview
I asked basic competency questions, trends in the industry, and skills I would need, how I would describe a technical subject to a non-technical person etc. The person was very nice and chatty
I went through a one-on-one virtual zoom interview and it was a great experience with one of Citi's technology analyst. After this I went through a technical phone interview with a citi manager which was a great well-rounded conversation.
Interview questions [1]
Question 1
What is the cloud and what are the advantages of using a cloud provider.
I applied online. I interviewed at Citi in Oct 2020
Interview
I had a first round 30 minute behavioral interview
then a superday where there was 3 interviews, 2 were behavioral and one was a case study. after that i heard a week back after the final round
Interview questions [1]
Question 1
it was behavioral and situational interview questions.