I went with some analogy about a waiter taking orders between a kitchen and a customer.
Use a simple, relatable analogy like a restaurant waiter to explain how an API lets two things talk to each other without needing to know the details. Keep the language playful and concrete, avoiding technical jargon, and focus on the idea of asking for something and getting a response.
Pro tip: Show you can tailor explanations to any audience—this is crucial at Google where engineers often explain complex systems to non-technical stakeholders. End by briefly connecting the analogy to a real engineering scenario to demonstrate depth.
Choose a simple everyday scenario a child would understand, like ordering food at a restaurant or asking a friend for a toy.
Identify the 'asker' (you) and the 'provider' (the kitchen or friend) and explain that they don't talk directly.
Explain that the waiter (the API) takes your request, delivers it, and brings back what you asked for.
Mention that the waiter follows specific rules (like a menu) so both sides know what can be asked and how.
Briefly relate the analogy to a real API example, such as a weather app asking a server for today's forecast.
AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.