The question concerning what Product Manager career path to walk on, is interesting yet really tough to answer. The reason is that when you look at the researches and surveys taken, and then try to assess the paths taken by potential candidates, you realize that Product Managers come into the field from different walks of life. Thus, there is not a single path that has been followed or can be followed.
It is more of a passion-driven path that can get you success in the Product Manager career. Moreover, as a potential candidate, you need to make sure that you improve your skill set and be well prepared when the opportunity presents itself to help you get into the role of a Product Manager. Every field comes with a set of skill sets that need to be developed if you want to gain success as a Product Manager. For example, Marketing, this is one field that has become status driven nowadays. You need to learn a lot about matrix, conversions, formulations, etc if you want to enter the field. However, at the same time, you also need to make sure that you are able to talk to the customers effectively.
Thus, if you are moving to the role of a Product manager from being a customer support person, it is also great in every sense. Now, you can actually argue that you possess the right experience to understand what the customer wants from a product and his point of view actually. This would also make you eligible to be able to talk to the customers about their problems effectually.
Thus, there is not one specific path to follow for a successful Product Manager career. However, you need to make sure that you follow each of these roles that go into making a good Product Manager. These different roles will help you develop the required skill sets, and you can articulate and demonstrate these skill sets in the interview process.
In conclusion, it can be stated that there is not a single career path to be followed if you want to gain the position of a Product Manager. You can follow any particular path and build on your skill set required. This can help you make a shift to the role of a Product Manager from any position you are possessing now. So, the golden rule here is to develop your skills and then make the shift to the esteemed role of a Product Manager rather than waiting for a particular career path.