And that's the other reason I never do online tests. I don't know what the company and for example CodePad will do with the data collected from me. Will they store, sell and/or share it? Will CodePad reuse collected data in any way if I do an interview for another company? Etc..
If anything, companies are much more concerned with candidates sharing questions with each other.
There you go buddy:
"A record of everything the candidate types in the pad will be permanently saved for your team to review and share afterwards."
I think akanet was clarifying that CoderPad doesn't share your data with any other companies.
If you're worried about the company you're interviewing with doing shady things, I'd suggest interviewing somewhere else.
Furthermore the interview test "FizzBuzz" was announced back in 2007, yet there are applicants who claim they can program but still fail such a basic test. (Failure modes include the applicant thinking they are "too good to take the test" and refusing to trivially demonstrate they are able to code. Choose your reaction carefully.)
The candidate is never allowed to see how manager solves technical puzzles.
Anyway, just one more reason to be weary of these types of tools.
I cannot imagine the author of CoderPad would be happy to be in the position of an applicant again having to do such a stupid test. He is only happy because he now makes so much money of that process and never have to be an applicant again. Well done, we less lucky devs are f* anyways.