This paper explains the non-verbal communication, its history, use in everyday life and body language as an important part of non-verbal communication. It also deals with the cultural differences and the influence that non-verbal communication has on people. Special attention is given to behavior of candidates and employers at a job interview with many tips and strategies that show what candidates and employers can expect at the aforementioned interview. Final paper also includes many images that help to present it more visually and guidelines for easier reading of body language and using it for advantage. With the use of books related to the non-verbal communication and interview and the internet this work covers all the important information and parts of non-verbal communication.