I beg your pardon?
I beg your pardon?
Edit: obviously it's not literally either 100% production and 0% learning or 100% learning and 0% production. This doesn't even have to sum to a fixed "100%" value. The point is that learning has it non-ignoreable cost.
If a company hires for learning ability then it is a good prognostic for your learning on the job. Conversely if the job ad specifies software versions to the third dot and years of experience going longer than a technology exists then you might not learn too much there.
with some other arguments as motivation, coding efficiency, communcation skill, etc.
The thing with this industry is that it's moving ever faster. So rather than hiring an expert now, based only on the fact they are an expert is a short sighted gain.
You should actually be hiring people who want to learn, who learn fast and who iterate and innovate on what they just learnt.
Learning is not a destination, it's a process you should actively participate in every day.