There are many things to take into account, from research and preparing for possible interview questions, to dealing with explaining why there is a gap in your work history. (job-hunt.org)
This is self - explanatory as without this, your prospective employer would have no means of reaching you for possible interviews or examinations. (prime-resume.com)
A good way to practice interviewing is to review the different types of possible interview questions you will be asked during a job interview, so you can practice responding. (thebalance.com)