Didn't get through this time, good luck interview and beyond to you all.
If it's anything like the last one I did with EMR, you are given a short period to read the question and formulate an answer, with a countdown on-screen of I think 30 seconds off memory, after which the camera begins recording your response giving you a set time to answer, but if you finish early you can tap or click the "i've finished my answer" button. Questions are run of the mill interview questions, and weren't particularly demanding.