PayPal coding interview questions
15 problems, in the order the guide teaches them. Each lesson gives the full problem, a worked solution and the follow-ups interviewers tend to add.
PayPal system design interview questions
5 designs, each worked end to end in its own lesson, from requirements to the architecture and its trade-offs.
| # | Question |
|---|---|
| 1 | Design the Payment PipelineFree |
| 2 | Design Venmo P2P & Feed (Premium) |
| 3 | Design Fraud Detection (Premium) |
| 4 | Design Cross-Border FX (Premium) |
| 5 | Design Webhooks & Notifications (Premium) |
A lock means the design is named here and its walkthrough is Premium.
PayPal behavioral interview questions
24 questions, grouped by what the interviewer is testing. The lesson explains why each one gets asked and what a strong answer covers.
Work Customer Back, and "why PayPal" (5)
Win Together: ownership, end to end (5)
Put People First, collaboration and people (3)
Innovate through uncertainty (ambiguity) (3)
The money & trust story (4)
Conflict & feedback (4)
See all 44 PayPal questions by name
Premium opens the 37 locked questions on this page, each with the full prompt and a worked answer, and every other lesson in all 100 company guides.