The Best Business English Course for Job Interviews?

Mario Lemas says, I've been following you for 10 years. Do you recommend the original or power English course on intermediate level? For job interview, go with power English. Or better yet, maybe it's a little advanced, but you might try the business English course. In fact, for the job interview, business English course, Luis is the best one. If it's difficult, just repeat it. You'll find it on my website.