A good tip for job seekers is to be mindful of positions which you are applying for.  All too often, when I call a candidate about a resume they submitted, they have no idea which position it was for.  Now I am aware that CareerBuilder, and other similar job boards, make it all too easy to apply for numerous positions, and that it can be hard to keep track.  However, you are leaving a bad first impression if you are contacted by a company, and fail to remember anything about the position.  The hiring managers, or recruiting consultants, contacting you will likely think you are uninterested, or that you are blindly applying for jobs.

Instead of being caught off guard by a potential employer, make a list of all the positions you have applied for, and keep it near your phone, or in a wallet or purse.  On the list, include the company name, position available, and any other relevant information like job duties, contacts, etc.  This is especially important for opportunities you are particularly excited about.  This way, when an employer calls you can dazzle them with your knowledge about the position, and get a step up on the competition.