I agree, & it's even worse than that: hiring pipeline will only measure how well you do on the day, which is a noisy measurement of underlying ability. If you

I agree, & it's even worse than that: hiring pipeline will only measure how well you do on the day, which is a noisy measurement of underlying ability. If you get asked a coding problem in an interview and don't go so well, it doesn't matter if you would have had a strong answer for the 10 alternative interview problems that weren't asked.