I have got a call today and the name was something like "Hanson D corporation". They ask several questions close to my resume description and promised to send an email.
The signal was bad and persons speech was very difficult to understand.

I got same call on Sunday noon. But the signal was very bad, it disconneted several times. How come the agent call you on weekend? It sounds unreasonaable to me.

I have found them to be very disrespectful and seem to have no problem bothering me in the middle of a dinner party on Saturday evening (10:30pm) or waking me up at 8am on a Sunday morning..

I also don't appreciate an assistant account manager bothering me; I want to talk to the real account manager

Can you really afford to not follow up on leads?I've been contacted by bogus companies before, but this one has an actual Website. And if they mumble, that's because they save $$ on hiring people to call other countries. ie. Gateway Computers using call centers in India, Bell Internet Service in El Salvador. etc..I have no problem following up on leads. I need the meoney, and every day is about new experiences.No?

One guy had obscured resume so they could not figure out who he is and rest just did not call back because they found out that this guy was mistakenly offered wrong job.
I received few calls from ant & bee and they usually right on target.
I had interview from them today and friend of my worked contract from them so no they not just collection your info to give you telemarketing job.
I am software developer myself.

These guys are legit. They've placed me 4 times on government contracts. Good rates. Very friendly. Anyone who has the time to complain about a company that has job postings they are trying to fill should get a job. If you want a job, call them back.