Worst place to work - Project Intern EXFO Employee Review

I would like to suggest freshers not to join this company if they are looking forward to join as an intern. They hire interns for no purpose. Internship period here is total waste of time as there is no scope for getting permanent employment here. You will be considered for permanent position only if you are willing to staying late in office even if you have no work. The working environment here is horrible because managers consider employees as their slaves. During internship period you will be provided no guidance at all and they expect from interns to work as good as senior employees which is really harassing.