After completing the online assessment, I was sent a mail and invited for a physical interview at around Ikeja airport, Lagos. We were 8 in total, and were told to write our bio-data (name, cgpa, school, course) on a paper in front of us. After that, we were given a "simple" test. 6 questions. Only those that got at least 4 were asked to proceed. 1 guy failed the test.
Then we were asked other questions. Anyone of us could start, but everyone had to answer. After the interview, we were told we'd be contacted for the next stage (1 on 1 interview)in a few weeks, (whether accepted or not)