I had an interview recently. In this interview, I was told that 9/10 of people interviewing for the position for which I was interviewing couldn't write a simpl

I had an interview recently. In this interview, I was told that 9/10 of people interviewing for the position for which I was interviewing couldn't write a simple loop to reverse a string. I'd like to attribute that to performance anxiety, but I had office hours for Computer Science students. I know that isn't what it is. Note that this was for a position asking for between 1 and 3 years of experience.