But all you really need to do is believe in yourself which you must do to have even bothered applying and going for the job interview. So don’t let yourself down. The company or employer already knows everything you told them on your application and has gained an idea of you from the other questions you’ve answered so this is the point to finish the sale. Let them know exactly why you believe you are the best one for the job, discuss any and all the skills you have that you’ve maybe not mentioned yet and those most important skills you’ve already mentioned, by all means mention them again.
Talk about what you believe you can bring to the job and what you hope to gain back from it yourself, because you’re going to be able to bring new things to it that are completely different to someone else as everyone has different experiences of life. But you’re also going to learn new things and someone who can say what they’re looking forward to and hoping to gain from the job as well as what they can bring to it is the best person for the job. Along with their qualifications and skills.
Being the best person for the job is about being what the company and employer want and since you’re at the interview they already think you are. So in the end it comes down to you believing it too and if you can, then you’ll give the interview and the job everything you’ve got.