Your question is Crew and Cost Optimization. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you mathematically model a flight scheduling problem to minimize total operational cost while ensuring crew-scheduling constraints are met at American Airlines?
Explain the decision variables, objective function, and key operational constraints. Describe how you would formulate the problem as an optimization model, validate feasibility, and handle trade-offs such as delays, cancellations, aircraft availability, crew legality, and operational resilience.