the assessment centre took a whole day with three sections: presentation, competency and group discussion. a nice and fair ac overall, nothing particular, two algorithm questions which are at beginner level.
I applied through an employee referral. The process took 3 weeks. I interviewed at Citi in Nov 2018
Interview
the are two round for the interview, 1st the online video interview with an HR and maybe one of the team member cause you have to choose two teams to join when you get the video interview. the final round is the assessment center a group presentation of the OOD problem to the team leader and talks to the team leader separately.
Interview questions [1]
Question 1
Ask general technical questions, such as Java, data structure, you can search online. Some common questions, and go over your resume.
I applied online. I interviewed at Citi (Dublin, Dublin) in Apr 2016
Interview
I was interviewed by the senior manger and IT manager, S.manger asked me the normal Hr questions and competency based questions. The IT manager asked me the about Java, and mostly SQL. It was nearly 2 hours long interview.
Interview questions [1]
Question 1
What do you know about RDBMS, primary key, foreign key, joint?
What are all the different types of normalizations?