Consulting and analytics – how to be in demand when changing the project and industry?

Consulting and analytics – how to be in demand when changing the project, the industry and standing on the wobbly rocks? 

For a person of any profession, including an analyst, the issue of competence relevance is acute. Maintaining a high level of knowledge is difficult while constantly changing industry and technology. It is also difficult to develop by staying in the same industry indefinitely. 

Having worked in consulting for several years, one conclusion can be drawn: with each new year, changing projects becomes easier, and the gap between banking, logistics and telecommunications does not seem so huge. 

What should any analyst who wants to change fields painlessly, without losing their level of knowledge, know?