What senior-level judgment belongs with lists?
When should you avoid a fancy use of nested data?
What does a good verbal answer about lists sound like?
How does nested data affect maintainability?
What anti-pattern should you watch for with lists?
What is the next improvement after the first working version of lists?
What does good lists code look like?
What is the core rule behind nested data?
What is the main pitfall around nested data?
How should you explain nested data in an interview?