Nerd Airlines App Test for Senior iOS Developer | Swift
- Overall seniority level
- Senior
- Test duration
- 76 minutes
- Evaluation
- Automatic
- Tested skills:
Test overview
Test is combined from various tasks. Programming task, Choice questions and Code gaps. All evaluated automatically.
Task types
Programming task
iOS | Swift | Nerd Airlines App - Build an app that is used to find the cheapest route between two given destinations. Implement a graph traversing mechanism to find the cheapest route by filling out the appropriate methods, implement a generic caching mechanism for the given two easter eggs of the app.
Level: Hard
Tested skills: Generics, Graph Traversal, iOS, Memoization, Swift
Code gaps
iOS | Swift | Simple calculation code gap assessing knowledge of iOS, Swift
Level: Hard
Tested skills: iOS, Swift
Code gaps
iOS | Swift | Extensions code gap assessing knowledge of iOS, Swift
Level: Hard
Tested skills: iOS, Swift
Code gaps
iOS | Memoization - Caching Results - Functional Programming code gap assessing knowledge of iOS, MacOS, Swift
Level: Hard
Tested skills: iOS, MacOS, Swift
Choice questions
3 choice questions assessing knowledge of iOS, Swift
Level: Hard
Tested skills: iOS, Swift
Automatic evaluation
We automatically score multi-choice tests and programming tasks and evaluate candidate code for logical correctness, time efficiency and code quality.