Fresh Graduate (0–1 years) · Module A
Understanding JSON, XML, and Data Formats
The formats you'll see constantly, and how to spot a malformed payload at a glance.
What this session covers
- JSON is the default for modern APIs — objects in curly braces, arrays in square brackets, and every key is a quoted string.
3 more key points, the audio walkthrough and the diagram are in the full session, which unlocks with any paid plan.
What fresh graduate FDE interviews look for
At the fresh-graduate level, FDE interviewers mostly test technical literacy and coachability: can you read API documentation, reason about HTTP and JSON, debug from an error message, and stay clear and honest with a customer when you don't know the answer yet.