The online interview is intimidating but fair. The instructions are clear but since you have no time to prep for the questions you have to go with the flow. The questions aren't that strange so you can prepare in advance and guess the questions.
There was an online application, and if you met minimum criteria, you progress to situational judgment test. Simple animated video walking through different working situations. Passing this takes you to a game based assessment and then video interview.
I applied online. The process took 1 day. I interviewed at PwC (Londres, Inglaterra) in Oct 2018
Interview
after the game, you would receive the interview invitation. it is a video interview and you need to answer about 7 questions. in the interview, it would give you more knowledge about pwc.