How to do a good job as a product specialist and how long does it take to upgrade to product manager?

If you are a motivated learning force, comprehensive knowledge structure, good management skills, the normal speed of 3-5 years, but if you have a shot at the product, of course, can be promoted. If you do nothing, you may also be just a pawn for life. The key also lies in personal efforts + opportunity. Product manager should not only have the technical ability but also the management ability, and project manager is almost the same, to be able to unite the core technical characters of each link, to bring out a clear division of labor, collaboration **** win the product team to make the product as good as it can be, the product manager is the soul of the product team. How long you need depends on how many people are willing to work with you, and the more you do it, the more confidence you have. It's important to make the technical people believe in you, not just direct blindly when they say behind your back that they don't know anything. When a good product manager, he is bound to have a number of users around his technical faction, the need to coordinate user research, prototyping, interaction design, visual communication, code development and other aspects of the relationship.