Is there any way we can get a Microsoft Azure course because I see a lot of jobs that need know-how on it?
Microsoft themselves provide online learning material relating to Azure. In many cases, it’s similar to Codecademy’s learning environment in that you “learn by doing” - either in a dedicated “sandbox” Azure environment, or by creating your own tenant and using that if you wish.
For a number of their services, there is a free tier for new sign-ups so you could dabble with some of it for little to no cost. Just keep in mind that if you do create an Azure account and subscription, you may be billed for things as you use them. 