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I have done probably 500 to 1000 tech screens for big tech companies (as the interviewer) and this is completely true. I have interviewed many people employed in tech as programmers for their entire career and they can't code. I don't meen leetcode, I mean they get confused trying to write brute force substring search. The nested for loop seems to be too complex for them to keep in their head all at once. I have had…
> I have interviewed many people employed in tech as programmers for their entire career and they can't code. Think about this contradictory statement for a while. Can it actually be true? Or is there something else going on? If the interviewee has nothing but sub-1yr stints on their resume, perpetually getting fired before vesting at any company, then yes, it's very possible they actually can't code and just fake it…
In a large environment, someone may rarely need to start from nothing, so the interview format throws them.
That said, I think being able to break down a problem to solve it with code is a really important skill. Without it, the person will always have to lean on others to fill that skill gap.