Another thing is to remember it is a two way interview.
They are interviewing you to see if you are right for the job.
You are interviewing them to see if they are right for you.
The problem is they don’t always see it that way. Some people if you ask about vacation they think “oh, this guy wants to know details. He must be serious.” Next interview you ask the same question and that one thinks “oh, this guy only wants to know what’s in it for him; he hasn’t even started working and he wants to take off.”
A lot of it depends on chemistry. Be confident, and make sure to brush your teeth.
One thing I like to do is do some research on the company before I go in, and see what they are proud of and when they speak of a product, you can say, “oh, is that any relation to the new casting equipment I read you were installing?” It doesn’t matter if it’s connected, but hopefully it is. Know something about the size of the company, so you don’t have to ask, “how many employees are at your company?” but instead ask, “would you say your US or your Netherlands office are more likely to grow” or you can ask questions about the job.
I can’t think of an example when being prepared can’t help.
Once you are convinced you know what teh job offers, if you can’t find a good way to get your own questions answered, if they don’t give you their cards automatically you can say, “would you prefer I get ahold of you or your HR manager if I have any questions?” They may try to say, '“don’t call us we’ll call you” but at some point you might as well call and ask status.
If you still don’t get all your questions answered, then when you get the firm job offer you really do have the right to determine whether the vacation package is adequate. Once you know all that you can decide if you want to take the job. If not, decide what you Worst Acceptable Position is (it may be no improvement at all) and ask for what you hope for, allowing for some negotiation. If they negotiate up to at least your minimum, take the job. If not, walk.
It’s a good idea to always know when to say “no” so you don’t end up feeling like you have to sell yourself short. If new information comes up, fine, but if not, don’t come out of there wishing you had turned them down – especially if it means you’re quitting another job that you’re not sure is any worse.
Alan