Pinterest Interview Guide
2% easy, 63% medium, 35% hard · 15 tracked problems · Arrays, String, Sorting
Overview
Pinterest interviews are surprisingly hard. With 35% hard problems — one of the highest ratios among social companies — the coding bar is well above peers like Snap or Reddit. Pinterest also includes background-specific rounds tailored to your area of expertise. The onsite is long: 5-6 rounds. Expect multiple coding rounds, system design, and a behavioral round that evaluates product thinking — how you'd approach building features that help people discover and save ideas.
Practice the Pinterest problems
Keep the editorial context on this page, then review the Pinterest problem set so the next rep stays tied to the interview you are targeting.
Interview Process
| Round | Type | Duration | Description |
|---|---|---|---|
| CoderPad Screen | Coding | 60 min | One medium-hard problem |
| Onsite Coding (x2-3) | Coding | 45 min | Hard problems, graphs and arrays |
| System Design | System Design | 60 min | Recommendation and discovery systems |
| Background-Specific | Domain | 45 min | Depth in your area of expertise |
| Behavioral | Behavioral | 45 min | Product thinking and culture fit |
CoderPad screen, then 5-6 onsite rounds: multiple coding, system design, background-specific, and behavioral. Timeline is 3-5 weeks.
Difficulty Breakdown
63% medium, 35% hard, 2% easy. Almost no easy warm-ups. Come prepared for real challenges from round one.
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