Pregunta de entrevista de Wells Fargo

Questions on : Collections API, CompletableFuture, Multithreading, problem solving using java8 stream api methods, Docker, Kubernetes, Cloud platform for deployment of services, JpaRepository, Saga design pattern, microservices design pattern used in project, SOLID principle etc. There were some questions on frontend aswell which you would be getting in hackerrank and interviews aswell.