Discord coding interview questions
28 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.
Discord system design interview questions
6 designs, each worked end to end in its own lesson, from requirements to the architecture and its trade-offs.
| # | Question |
|---|---|
| 1 | Design Message Storage at ScaleFree |
| 2 | Design the Real-Time Gateway (Premium) |
| 3 | Design Presence at Scale (Premium) |
| 4 | Design Voice Infrastructure (Premium) |
| 5 | Design Read State & Notifications (Premium) |
| 6 | Design Leader Election (Premium) |
A lock means the design is named here and its walkthrough is Premium.
Discord behavioral interview questions
19 questions, grouped by what the interviewer is testing. The lesson explains why each one gets asked and what a strong answer covers.
Why Discord & mission belief (4)
Ownership & impact (3)
User empathy, craft & safety (3)
Collaboration across functions (3)
Ambiguity, tradeoffs & shipping at scale (3)
Owning failure & learning (3)
See all 53 Discord questions by name
Premium opens the 43 locked questions on this page, each with the full prompt and a worked answer, and every other lesson in all 100 company guides.