Flow and StateFlow interview questions
Flow and StateFlow interview questions
Prepare questions about cold streams, hot state, lifecycle collection and delivery guarantees.
Who this is for
Senior Android candidates preparing reactive state discussions.
What to cover
- Cold Flow behavior
- StateFlow ownership
- Lifecycle collection
- Errors, buffering and cancellation
The useful result
Answers that make stream ownership and delivery semantics explicit.
Use the keyword as a starting point, then judge the work by whether it solves the reader's actual problem. A strong answer names the context, the decision, the closest alternative, the failure mode and the evidence that would change the recommendation.
