Pros
FDM is ideal for you if: You don't have a lot of work experiences and you want to get in the IT industry and start working for big names immediately. You want to work in foreign countries but does not have good connections or resources to setup interviews for yourself. You want to increase your skill sets and work experiences at a rapid rate.
Cons
FDM won't suit you if: You are not geographical flexible and are unwilling to relocate. You are an experienced person who is already earning higher than average wages. You read too much reviews online and hate FDM from the beginning. To me, people whine just because they need to pay compensation to leave the contract, and they want to jump between jobs on a regular basis to gain better pay quickly.