I applied online. The process took 1 week. I interviewed at GardaWorld
Interview
Pass two exams, one is identify colour and shape, another one is comprehensive multiple choice questions (vocabulary, math, problem-solving, applied math, IQ test). Then the short interview follows up.
It was nerve-racking and yet simple . First, you do the assessment and then do the interview. They will contact you within 14 days either by email or phone. The assessment consist of X-ray images and grammar. It also has simple math problems.
It involves object recognition in which you are required to identify some objects as they appear on the X-ray image. Then you proceed to the aptitude test of 100 questions to be answered within an hour. The third stage is the one on one interview.
long and difficult hiring process and any time during the process you may become disqualified. If y ou have already left your previous job, you may now be in a negative situation.