I got in touch with company by a preliminary call interview. Since we found a good starting point, the interview process has continued, and i have been invited to a personal interview at company headquartes At headquartes, We started discussing about my all previous experiences i passed through. I underwent A hard but nice tech. interview. All the interview process has managed in english language. After the personal interview i have been asked to do health and drug test. All my previous experiences have been checked by an external company .