Obtaining a pharmacy license through speaking lies

I am working as a pharmacist in Abudhabi UAE. To work as a pharmacist we have to pass UAE exam. Either HAAD for Abudhabi or DHA for dubai or MOH for sharjah. To write the exam we have to provide 2 year pharmacy experience certificate from any country. Most of the people they will make a fake pharmacy experience certificate and write the exam. We have to prepare a lot for the exam. Once we pass the exam, we have to search job in uae. Once we get a job we will get the pharmacy license to work in uae. My question is in India I worked as med representative and I applied for uae exam. They told they need pharmacy experience only. I got experience letter from my friend pharmacy and wrote the exam and passed the exam. It is online. but I didnt work in pharmacy. After passing I got the job in hospital. In interview I told them I work in pharmacy in India. Now I have a HAAD license and I am working in big hospital in Abu Dhabi. My question is my earning will be haraam or what kind of job I should do. Or with the current 2 year of Abu Dhabi experience can I write dubai or sharjah exam. To write any exam we have to provide 2 year minimum pharmacy experience. To practice in uae. I don't want to work as med representative because we have to lie a lot.