Dear Moez,
Also, to mention, it depends on the sector you are going to work with. For example, if you'll work in sectors such as Food & Beverages, Food Retail, etc., where under the FDA Act, all employees dealing with food need to undergo a compulsory pre-employment health check-up and require a Food Handler Certificate from a medical practitioner. However, as Priya mentioned earlier, the same practice has been internally adopted and depends on the job requirements.
Thanks