DoorDash Android Developer Mock Interview
Practice 30 DoorDash Android Developer interview questions covering system design, Kotlin, and delivery platform challenges.
Question 15 of 30
Do you know which data types are supported by AIDL?
How to Answer
Example Answer
Community Answers
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
This is an interesting question in that the interviewer at Doordash is asking a specific question using an acronym that they assume you are familiar with. This is a more complex technical question and is likely to be asked later in the interview with Doordash as the interviewer gains confidence in your capabilities and strives to learn more about your background in greater detail. Complex technical questions should be answered in the same manner as the simpler ones, briefly, using simple, easy-to-understand language.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"AIDL, which stands for Android Interface Definition Language, is a tool that manages the inter-process communication between if a client and a service. Some of the data types supported by AIDL include Map, List, String, and most Java data types, such as int, char, boolean, and long."
Interview Coach
Jaymie
A real coach, not AI. I read every answer myself and write back with personalized feedback.
Typically responds within 24 hours.
0 - Character Count
Unlock All 30 Doordash Questions
Prepare for technical screens and system design rounds that DoorDash engineering teams use.
Get StartedJump to Question