Mostly because of bad management and an inability to fire people even when it is clear that they should.
Generally a hiring process is a good hint to the dysfunctions of a team before you join. Panic about bad hires and a quintuple-filtered pipeline is a good sign of weak management and a structural inability to fire.
Generally a hiring process is a good hint to the dysfunctions of a team before you join. Panic about bad hires and a quintuple-filtered pipeline is a good sign of weak management and a structural inability to fire.