What are the biggest mistakes people make when hiring freelancers for the first time?

[Btaliat]

Clients are always at the verge of making mistakes whenever they want to hire freelancers, especially the new clients. This is because most of the times, you need to consider some factors as clients which most clients are not considering. For instance, you should not go to freelancers that have their prices too low. It may just be a trap for the clients. Check reviews and ratings before going for freelancers. What do you think?