PwC Associate Audit interview questions

I was an intern before, then request to join back to PwC. I thought that the question would be pretty easy, but eventually its not. Interviewer seems want to understand more about what you have been doing during your interview. For every engagement that you wanna tell them, make sure that you really UNDERSTAND about what you are doing, For example, PPE, you have to understand the relevant MFRS and Audit Procedure, coz they might be questioning you on this.

After the online application, there was an online aptitude test, then a verification test at the pwc annex office, an online personality test and the final interview. I however dropped at the personality test stage.