What is NLP and how it can help me in Marketing, HR and sales jobs?

Let me first explain the meaning of it.

NLP is Neuro-Linguistic Programming (NLP) is the science of modelling the patterns of human behavior. NLP explores the inner workings of the human mind: how we think, how we develop our desires, goals and fears and how we motivate ourselves, make connections, and give meaning to our experiences.

NLP is advanced way of motivating, understanding ones strengths & weaknesses, developing ones skill set & transforming oneself as an individual or as a professional.

Marketing, HR, Sales or any background it is handled by individuals & NLP is one of the effective ways to develop as an individual, know themselves, have an detailed understanding of oneself this will help an professional become more aware of his weaknesses & will act as an motivator. :-) 

Rajesh, NLP is not ONLY for personalidade development, but ir can br used with your Crew and help you to understand your client.

Neuro-linguistic programming (NLP). It's for personal development and can help to attain one's goals.