Interview process mostly in main office, but it could be regional if it required. As a sales manager i did this job in regional cities even it was not in my duty.The process is contains of representing company, its values, possibilities to grow in career. After this process they give the opportunity applicants to introduce themselves. At one time in the office could be 1-10 people on intervew process. In the end of the process they give opportunity to request futher info and the contacts.