As we know all cloud computing companies serve for the same purpose of computing and data storage, Aws is being the leader in the market acquring around nearly half of the worldwide market , Azure in the second place with around 30% and Google cloud platform as a third leading service provider, the rest comes behind these 3 servers. Due to this the vacancy also varies with the above market, but learning depends on each individual as per their interest. Micireds provides as a combined pacakage of all these cloud platforms.