S05 · adr simulation

ADR: batch or online scoring for no-show predictions

People, data and outputs in this scenario are simulated. Each stage is recorded when you commit; the reveal comes after.

4stages
35 minabout
0stages committed

The brief

The synthetic airline's revenue-management (RM) system sets booking limits using expected no-shows per flight. You have a per-booking (PNR-level) no-show classifier and must decide how to serve it. Team: two ML engineers; no feature store or streaming platform exists yet. All facts and numbers are simulated.

Stage 1 of 4

A senior engineer (simulated) says: "Online scoring is the modern approach; let's build an endpoint." Before comparing options you list the facts that will decide.

Which facts must you establish before choosing? Select all that apply.

Who consumes the scores, and how often the consuming decision runs.Which features carry most signal and how quickly they change, such as online check-in status.Volume, runtime and the team's capacity to operate the option (on-call, monitoring, rollback).Which option is more common in recent conference talks, since the field converges on what works.