Multithreading

Choice questions

assessing knowledge of Java, Multithreading

Code gaps

assessing knowledge of MongoDB

Programming task - Level: Hard

Java | Circuit Breaker and Retry pattern - Implement circuit breaker, fallback and retry pattern in microservice architecture.

Choice questions

assessing knowledge of Android

Programming task - Level: Hard

Android | Task executor library - Implement the queue of long-running tasks meeting standards of Android multithreading, Android Service, Android Binder specifics and power management.