Hey guys,
It’s not about trying to apply to Thoughtbot. I am asking the question so that I can set some goals to reach as a mid-level engineer. I know that I would never stop learning, but I want to see what are some “must-have” knowledge or experience top-notch companies like Thoughtbot would look for in a senior engineer (such as must have contributed to open source, must know differences between Proc and lambda, etc.). Shall I go for depth or breadth? I get jobs done at work, but without seeking out ways to improve myself, I feel my skills will be stagnant.
Thank you so much in advance!