Very thorough. You don't just meet your would-be supervisor or a fee coworkers. You meet like 10 people, including the actual publisher, and everyone has their own questions for you. If you're going to be copy editing you also take a quiz.
Help answer questions real people are asking about your company. Your answers will be 100% anonymous.
The person asking the question will be notified of your answer, and it will be posted publicly. Your identity will be kept private