Good to see an article like this as so many people think an interview is a one-way process, it's two-way and you are interviewing them as much as they are interviewing you. SO many let the potential employer dominate the whole process, with the token - do you have any questions at the end. If you have an interview like that, it wasn't a good interview and you will either find out by not getting the job, or later on, doing the job and regretting it down the line.