One OIA, one JSA, AC (3 panels in and 1 AC)
OIA is a numerical test
JSA is job simulation exercise with a scenario
AC, I interview with band 4 manager 20 mins with case study 10 mins
The entry process was not bad. You just basically met a lot of candidates and they ask you questions one by one. It’s online. I don’t think it is very difficult but you have to be confident and clear about yourself.
Assessment center includes a few rounds of interviews with people of different seniority and from different teams within the chosen department. It might include motivational, situational, technical and other questions.