Regarding immersive online assessment - you can't make numerical mistakes as you'll be rejected. Regarding situational judgment questions, they are more flexible. Some numerical reasoning questions are vague, so you have to think twice before selecting the right answer. If you are successful, you'll usually get an invitation for job simulation within 48 hours.
Regarding online job simulation - they have just changed the tests, so if you have completed job simulation for the last intake, forget about using the same answers. This part of the application process only 10% of applicants pass as competition is extremely high. Reach out to Noah on onlinegraduatetest com and he will provide you with personalised support. You can also get the latest appropriate tests for your role. In job simulation you also have a case study and numerical part - numerical questions are randomly allocated. Make sure to mention key values such as 'dependable', otherwise, you may automatically fail as software catches the 'keywords'.