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Interview questions from top companies, mapped to the exact round they show up in. Prep for what you will actually face.

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The Loop aggregates publicly shared interview experiences and curated commonly-asked questions, each labeled with its source. Not affiliated with any company listed.

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Fintech · San Jose, CA

PayPal

Digital payments. Fundamentals, APIs, and reliability-focused design.

5 interviews shared — read how each round went.

5 of 5 shown

Role
Level
FrontendNew Grad / JuniorRejected

New Grad / Junior · Frontend

A junior frontend loop. Fundamentals mattered as much as getting to an answer.

5 rounds · 11 questions · 2024→
BackendMidWithdrew

Mid · Backend

Mid backend interview. Balanced across coding, design, and collaboration.

5 rounds · 11 questions · 2024→
FrontendSeniorRejected

Senior · Frontend

A senior frontend loop. Fundamentals mattered as much as getting to an answer.

6 rounds · 13 questions · 2024→
Full-stackSeniorOffer

Senior · Full-stack

6-round senior fullstack process. Coding-heavy early, design and behavioral later.

6 rounds · 13 questions · 2024→
BackendStaff+No offer

Staff+ · Backend

A staff backend loop. Fast-paced; expect follow-ups that push on depth.

5 rounds · 9 questions · 2023→

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