There are 4 rounds in the Interview process- written test, Group discussion, Technical interview, Human Resource interview. They tell the decision after 15 to 20 days and start with the formalities of each empoyee
introduction, relevant internship experience. and also asked my long term career plan, and whether stay in Singapore or back to China. The interviewer is nice, and get the offer at the time.
Group presentation (will be given a case study), writing essay and individual interview. Everything took around 3 hours. You'll be grouped in a group of 4 or 5. The interviewers are very friendly.