FAANG bias here on HN, but financial tech is orders of magnitude leaner in general. K's are often used as a sort of efficiency language. Often allows you to ge

FAANG bias here on HN, but financial tech is orders of magnitude leaner in general. K's are often used as a sort of efficiency language. Often allows you to get the same work done in 1/1000th the code managed by 1/10th the staff running on 1/10th the hardware. Anyway, these things are cyclical.