September 4, 2018 Many effective leaders I've worked with have the uncanny knack for working on leverage problems. In some problem domains, the product management skillset is extraordinarily effective for identifying useful problems, but systems thinking is the most universally useful toolkit I've found.
September 2, 2018 Anyone who has flipped through Cracking the Coding Interview knows that evaluating folks for a new role is a coarse science. Most interviewers are skeptical of the accuracy of their interviews, and it's hardly the rare interview retrospective where folks aren't sure they got enough signal on a candidate to hire with confidence.
September 1, 2018 I've always preferred learning in private. Got something difficult? Sure, leave me alone for a few hours and I can probably figure it out. If you want be to figure it out with you watching, in that case I'm not even sure how to start. This is partly introversion, but altogether I'm pretty uncomfortable making mistakes in public. Like a lot of folks, my brain still helpfully reminds me of public errors I made decades ago, and they still bother me.