How does one assess themselves on an assignment? Any tips

If you are going to present yourself in front of an evaluator, either because of an exam situation or a job, it is necessary that you have confidence in yourself. Safety is important because the other will feel your nerves. In these cases, it is recommended to rehearse what you have to say. Repeat it in front of the mirror, record and then listen to it many times. Also, structure your speech. You must take into account that you should look presentable and if possible, you should strive to see yourself in a better way. In case it is an exam and you can take a written support of what you have prepared. It is recommended that you support your speech with a presentation or multimedia material.