> Nor does knowing 50 languages or web frameworks: the client only cares that you know one
I 100% agree with this. Specialization is worth it. Nobody cares if you're fairly close to workplace competence in ten things, but people will beat a path to you door (or inbox) if you're world class at one.
I'd also add that when you add to your skill stack, make sure it's complimentary skills you can use with your existing strength, not alternative skills that accomplish the same thing.
I 100% agree with this. Specialization is worth it. Nobody cares if you're fairly close to workplace competence in ten things, but people will beat a path to you door (or inbox) if you're world class at one.
I'd also add that when you add to your skill stack, make sure it's complimentary skills you can use with your existing strength, not alternative skills that accomplish the same thing.
https://youtu.be/bIpgUmn5yK8