HELP you guys, I need it

So ehrm… I recently got my hands on a contact that procured me an interview to teach English to IT company employees, and manager. Annnndddd I’m a bit terrified so…

Any of you have any experience teaching languages, specifically in profesional environments cause I could use some solid advice and recommendations.

I invite y'all to reblog this for me in the off chance someone you all know has some experience.