The Acquisition Still Taking Bookings

A hard Pipeline Design interview practice problem on DataDriven. Write and execute real pipeline design code with instant grading.

Domain

Pipeline Design

Difficulty

hard

Seniority

L6

Problem

We acquired a hotel chain that runs on a completely different reservation system than ours. Both systems are live and taking bookings, and both change their data constantly. Our operations team needs a single unified view of all inventory across both systems. Design a pipeline to keep that unified view current.

Summary

Two systems, two schemas. One truth.

Practice This Problem

Solve this Pipeline Design problem with real code execution. DataDriven runs your solution and grades it automatically.