Although a few lucky students have been offered jobs on the spot, most of you will have to wait a few weeks to hear from the companies you approached at the fair. They may then invite you to the next stage of interviews and assessment. It can be a lot harder to pop in if you are working or have moved away to another city. Then again, you may just want to treat these fairs as a chance to look around and see what jobs are out there. Consider the round of autumn fairs as another option in your job hunt.
Many larger companies have year -round recruitment strategies.
Good luck Summer fairs are only one way of finding jobs. Don't forget to keep looking in papers, the careers service vacancy bulletins, industry publications etc. But the beauty of these fairs if that most of the hard work is done for you.