An interviewer has just one objective: to decide whether or not to make you a job offer. While the interviewer will examine your work history and educational background, your strengths and accomplishments will also be important criterion. He or she is also interested in evaluating your level of motivation, values, attitude and personality. In other words, to find out if you're the right person for the job, what your potential is for promotion and whether or not you will fit into the company environment.