All accounts can have the following abilities.
Rather than having multiple accounts, it makes sense to have one login to accomplish all your needs. Contact information between all parts of your account can be the same or different. For example, if you create a company, the contact information for your company may or may not be the same your candidate information. There is no point getting your own company account if you can use one of the Jobs Boards to post your job for free. When you first create your account, you have the options to post your resume, enter in basic qualifications, and setup your contact information.