Earlier quoted context omitted.
I ran a largish statistical analysis where I was working on all interviews and employee ratings for the following year (16000 data points). My conclusion was that: * some interview problems carried zero signal * some interviewers are really good at identifying strong candidates, and others correlate negatively! On average interviewers rating is a weak signal ( * geographic location is a medium signal (0.2) * a releva…
The choice of language being a signal is interesting. That goes against my intuition. Can you elaborate?
All anecdotal evidence I've seen points to the language mattering a great deal since only those people who are enthusiastic about niche languages, tend to put more time in learning/practicing programming and all other things being equal, spending more time on a skill correlates to being better at said skill.