[gearoidoc]

It takes, like, 2 minutes to fill out the form so you wouldn't be wasting much time on that side.

That being said, I'm assuming you'll be told what company is interested in you (if any) when/if they make contact rather than the usual recruiter nonsense ie. "A company in the financial services space" etc etc

[jpwright]

It's the follow up communication that could waste time. I would prefer to do a little research on each company before applying to a dozen of them at once, or to see that the companies listed are known and trustworthy.