I doubt is a matter of seniority, its a matter of criteria, the way I see it is, FizzBuzz is useful only to weed out perhaps the lower 5% of the developers population and perhaps the lower 20% of the general literate population?
As an anecdote, I asked my wife, who's not a developer, she is an executive at a large beverage company, to solve FizzBuzz and to explain to me how she would do it and she did it successfully. She didn't use the word "for" or "while", but she explained that she figured there must be something that allows you to iterate over the same algorithm several times (paraphrasing).
Personally, I think FizzBuzz are useless unless you use them as part of a submission form before candidates send in their resumes, sort of like a slightly harder captcha. There is no place for a FizzBuzz once the company is already engaging with the company, if they are not able to solve it they will be earlier signs that they lack common sense and criteria.
> FizzBuzz is useful only to weed out perhaps the lower 5% of the developers population
Problem is, that 5% represents way more than 5% of the pool of job applicants, since it's those folks that continuously get rejected from jobs and keep applying. Any company hiring developers needs a decent FizzBuzz filter to sort out this riff-raff.
> There is no place for a FizzBuzz once the company is already engaging
In a technical and sharp company, yeah. In a company where the resumes go through HR and nontechnical managers, such that the first point of any technical evaluation is in the interview itself, then yeah that interviewer is going to need a FizzBuzz. And this is distressingly common in companies who hire some software developers but whose primary domain is not technology, like medicine or shipping or education.
Fizzbuzz is an analytical problem, not really a programming problem. A kid with no knowledge of a particular programming language could create an algorithm for it with a little guidance.
"Are there any patterns in this that we could use to make this shorter?" , "You're printing 'fizz' more than once. Is that necessary?", etc.
As an anecdote, I asked my wife, who's not a developer, she is an executive at a large beverage company, to solve FizzBuzz and to explain to me how she would do it and she did it successfully. She didn't use the word "for" or "while", but she explained that she figured there must be something that allows you to iterate over the same algorithm several times (paraphrasing).
Personally, I think FizzBuzz are useless unless you use them as part of a submission form before candidates send in their resumes, sort of like a slightly harder captcha. There is no place for a FizzBuzz once the company is already engaging with the company, if they are not able to solve it they will be earlier signs that they lack common sense and criteria.