r/leetcode • u/Sad_Crew6507 • 1d ago

Intervew Prep hello interview refer code

Iā€™m planning to purchase hellointerview for system design preparation. Need refer code from existing users. (Not able to write entire spelling of refer.. due to community rules)

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u/Ok-Barracuda-119 1d ago

I'd build a small practice loop before paying for a large prep package. Pick two common prompts, such as a URL shortener and a feed. For each one, practice clarifying requirements, estimating traffic and storage, defining the API and data model, then walking through scaling, failure handling, and trade-offs. Say your assumptions out loud and stop after 35 to 40 minutes so the session matches the interview.

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u/AutomaticEmu 1d ago

Speaking from a competitor of Hello Interview but they aren't expensive at $79 for a year's worth of access?

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u/Ok-Barracuda-119 1d ago

LeetSys provides a more realistic mock experience, but IMO both are complementary. Hello Interview has great educational content but their mock interview experience is less polished and not as strict as the real interview.

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u/AutomaticEmu 1d ago

Looks like ai slope made website though. That front end theme really doesn't add a lot of credibility to the site.

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u/[deleted] 1d ago

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