Obscure tech and proprietary tools do translate… if you can translate them.
Programming languages are all the same, so learn 3 or 4 new ones and discover that you can probably write in any language for an interview (then do some in relatively unfamiliar languages for kicks and giggles to practice).
Tech is all the same. Take data in, poop data out. That’s the whole job. The formats and protocols change, but once you starting thinking about your stacks as data-in, data-out, they all start looking the same.
Make video games or hardware drivers from scratch, those are the hardest things to make. Video games from complexity overload, and hardware drivers from interface complexity.
I already know Python, Java, Java for Android, Neoxam script, scripts (bash, bat), and Angular to some degree. I've also used JS, AngularJS, C++, C#, powershell, assembly (Intel), and COBOL in the past. So yeah, stuff translates and it isn't that hard to learn a new language (neoxam is probably the hardest since there is limited documentation and examples).
I don't have any interests in games or drivers. Those aren't applicable in my company either. I am currently working on an Angular site. I will host it on S3 with a Lambda and maybe SQS for a marketing email list. This is tech that we use at my job, and many other places.
Programming languages are all the same, so learn 3 or 4 new ones and discover that you can probably write in any language for an interview (then do some in relatively unfamiliar languages for kicks and giggles to practice).
Tech is all the same. Take data in, poop data out. That’s the whole job. The formats and protocols change, but once you starting thinking about your stacks as data-in, data-out, they all start looking the same.
Make video games or hardware drivers from scratch, those are the hardest things to make. Video games from complexity overload, and hardware drivers from interface complexity.