It doesn't have to be that way. Sure, if you can get a reputation for being sharp, reliable, quick to learn, and happy to work on things you haven't seen before, it's not so hard to move into completely new tech areas.
People will hire you more for your problem solving ability, reliability, and ability to work with people than your experience with any particular tech. If you've demonstrated you can pick up a new tech area easily, it's not too hard to do it again.
That sort of thing will let you build deep experience in a lot of areas and keep you current with the latest technologies. Keeps things interesting, too. :)
People will hire you more for your problem solving ability, reliability, and ability to work with people than your experience with any particular tech. If you've demonstrated you can pick up a new tech area easily, it's not too hard to do it again.
That sort of thing will let you build deep experience in a lot of areas and keep you current with the latest technologies. Keeps things interesting, too. :)