| Case-study type | Developer and merchant infrastructure cases, often around payments or API tradeoffs. | Consumer product, growth, ranking, ads or social graph product cases. |
| Product-sense framing | Precise user, problem and constraint definition before solutioning. | Fast segmentation, goals, tradeoffs and launch judgement at huge scale. |
| Analytics depth | Metrics tied to reliability, conversion, fraud, payment success and merchant outcomes. | Experiment design, north-star metrics, retention, engagement and network effects. |
| Leadership signal | Written clarity, cross-functional trust and principled decision-making. | Impact, execution, conflict handling and Meta PSC behavioural signal. |
| On-site rounds | Product, analytical, execution, cross-functional and values style rounds. | Product sense, execution or analytics, leadership and cross-functional rounds. |
| Take-home | Possible written exercise or case prep depending on team. | Less common for PM, usually live cases and behavioural rounds. |
| Level calibration | High bar on scope clarity and craft, with infra context valued. | Impact and scope calibrated against large product surfaces. |
| Decision speed | Can be measured and writing-heavy. | Often faster after debrief if level signal is clear. |