Best Interview Questions for Program understanding

Here are the top public interview questions on Interview GPS for evaluating a candidate's knowledge of Program understanding.

Last Updated: Feb. 25, 2020

Attribute Type: Skill
Program understanding

Ability to understand existing code, especially code written by someone else

Interview questions

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  • Tell me about a time you had to make an improvement to a legacy codebase. What techniques did you use to understand the legacy code? How did you verify that you made the change correctly (i.e., without breaking existing functionality)?
    Submitted by todd
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