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Java · Mid-level · Theory

Give me an example from your own work where code violated one of the SOLID principles, and tell me how you fixed it.

~4 min by voice

How to approach it

The interviewer checks whether the candidate understands SOLID in practice rather than through memorized definitions: whether they can spot a violation in real code, explain how it got in the way, carry out a meaningful refactoring and know when to stop without multiplying unnecessary abstractions.

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Answer by voice

The interviewer will ask this question and listen. Think out loud and ask for a hint if you need one. When you're done, pause or tap “That's my answer”. In about a minute, your score and the points you covered show up here.

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Best with headphones · ~4 min