It's best to begin looking for a job while you're still in school. Choose coursework that will line you up to be a strong competitor for the job you want. In addition, keep your grades as high as you can to make a good impression on potential employers.
If a job remains elusive, consider adjusting your approach. Just because there aren't many jobs doesn't mean you should give up. Search in areas that you have not previously considered, but consider the expense of travel if you get a job there.
Use LinkedIn to it's fullest advantage. This tool has a section to show the qualities you possess under Questions and Answers. You can also ask questions yourself to find out about industry prospects from other users.
Put together a sheet that contains all of the information that is typically requested on application forms. Often times, you'll be required to furnish contact information and dates that you don't remember. Keep a piece of paper with you that has all the dates and other pertinant info on it that you'll need. This makes everything easier to remember and allows the interview to proceed quickly.
Make sure you have a good mindset. Focus on getting a job, while avoiding any thoughts about failure. Don't just sit back and collect unemployment benefits. Rather, put time into creating goals and put yourself on deadlines to achieve them, especially when it comes to filling out applications.
A resume is but your first step. You need to update it so it is current and fresh. Your resume is not the only factor when it comes to hiring. People that are hiring need people that are enthusiastic and dedicated because they need their business to do well. How can you do this? Figure it out before the interview.
You've now read some great advice on finding work in an industry of your choosing. Prepare yourself for your job search with good grades and good referrals. Good jobs are available to people who have proven that they have the right set of qualifications.