I applied through an employee referral. The process took 1+ week. I interviewed at Trend Micro Inc. (Taipei) in Aug 2016
Interview
1st round is the Codility challenge. 3 problems in two hours.
2nd round onsite interview with the group leader you apply for.
The process is good. HR will inform you whether you are hired or not.
Interview questions [1]
Question 1
Basically, previous experience. About the project, skills and work experience.