ODesk. Are interview invitations fake?

Question

Freelance

Hello. Recently, invitations to interviews from clients began to come more often. 1 out of 10 requests does not fit my skills at all, the rest fit well both in skills and in payment. But he has not answered one yet, tk. I work with others.
And I wondered if these invitations were fake, or did the clients actually look at my profile and invited me?
I did not find information on English-language resources.

Answer 1

The invitations are real, but they can easily be sent without looking.

Answer 2

Now some automated mailing systems have appeared, in the last such offers there was a link to unsubscribe 8)))
so, for the most part, automated spam.

Answer 3

Does this happen to you not from the United Arab Emirates?)
gTeamers or something like that?