Python · Junior · Theory

What are magic, or dunder, methods in Python? What are they for? Give a few examples.

~4 min by voice

How to approach it

They're checking whether the candidate understands that dunder methods are how you plug your class into Python's syntax and built-in functions (protocols), and whether they can give meaningful examples with nuances like __str__/__repr__ and __eq__/__hash__.

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Topics

data model dunder methods

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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.

Best with headphones · ~4 min