Perguntas de entrevista de vagas de Senior Java Engineer da empresa NucleusTeq

Spring Boot–related questions: Dependency Injection (DI), Inversion of Control (IoC) Annotations, Beans Spring Security REST APIs Java: Collections Framework Multithreading Design Patterns Memory Management Microservices: Microservices design patterns Circuit Breaker (CB) API Gateway design Saga pattern Coding: Each round included 2–3 small coding questions, implemented with and without Java Stream API. Examples: Finding common and uncommon elements from two string arrays Printing characters from a given string that do not have consecutive repetitions Sorting Employee objects first by salary and then by age Several similar logical problems SQL: Given some query to write.