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Thanks! I like refactoring exercises because they tend to select for real world experience over classes/studying. And when I think about the most difficult tech

Thanks! I like refactoring exercises because they tend to select for real world experience over classes/studying. And when I think about the most difficult technical problems I’ve worked on it’s never been about selecting the right algorithm or data structure, it’s always involved making legacy code adapt to new requirements when the previous developer is no longer around and the requirements weren’t properly documented.

poulsbohemian 4y ago
I'd agree with this, and it's one of the beefs I have with how we tend to do interviews. When I think too about more involved problems I've worked on, there have been times I've had to consider several different data types or algorithms, and potentially build a prototype and refine it. This "instant gratification" we demand of interviewees to churn out some algorithm or data type in an interview isn't really helpful relative to seeing how they actually think.