I applied online. The process took 2 weeks. I interviewed at Berlitz (Washington, DC) in Mar 2019
Interview
Very organized and structured process, had to attend a week long online training, but it was very easy and they are usually flexible with that. The communication was clear and timely
Very professional and smooth
Good questions to the point, brief explanation of the program offered.
All in time, it lasted for about 40 minutes in total and the atmosphere was rather friendly.