Keep it ready to use, just in case

LinkedIn is one of the largest professional networks and one of the best job boards. While its main purpose is to connect recruiters and job seekers, you can also use it to track someone down or find out who is looking for you online.

If you are using this network to find a new job, you may run into some issues, such as how to add or update your resume on LinkedIn. The question you should ask yourself first, however, is whether you should upload your resume to LinkedIn at all.

At first, the answer seems obvious: of course you should add your resume to your LinkedIn profile. The sole purpose of your profile on the network is to get you a job.