Hey guys, just wanted to weigh in real quick as I went through the process last year. Assuming the format is still the same, and I see no reason for it not to be, it would be good to practice the Cut-e assessment system. Latestpilotjobs has a good module for this, if a bit pricey for some plans. That being said, if it saves you the cost of flight school or helps grant you job security, I would definitely say it's worth it.
I would expect the assessment emails to be sent out no later than Friday, after which you'll have about 3 days to get everything, including video interviews, submitted. After that there's a bit of waiting to find out if you've progressed or not.
Best of luck to everyone applying!