I applied online. The process took 1 day. I interviewed at George Washington University (Washington, DC) in Feb 2020
Interview
few questions about the major, and there are few questions that they will ask you to solve. After that they will also ask you to teach them as they have no knowledge in Statistics. And then they will ask you some questions about your english oral skill.
Interview questions [1]
Question 1
Some questions are like the exercise questions on the textbook