Yes there are many. Unregistered pharmacist just means that you are not a pharmacist and not qualified to be called as such. If you are registered you would have 1 year of rigorous training, regardless of which field. And you can also apply for a licence in the future should the need arise. Not it is not necessary to be registered if you want to climb the corporate ladder

Working as a pharmacist for 2 years plus

Hi, is there any registered pharmacist who is working in local/mnc under sales and marketing? What benefit do you have being a registered pharmacist vs unregistered r pharmacist in the sales force? Is it necessary to be registered if I intend to be in the sales force and climb the corporate ladder?