why not to use hashmap in multi threaded environment
Software Engineer Senior Java Developer Interview Questions
1,895 software engineer senior java developer interview questions shared by candidates
collection.sort uses which algorithm
Stream api oops concept microservices
Explain about the projects which you have mentioned in resume?
about thr oops concepts in java
Basic Questions Asked: Introduce yourself (including questions about your current project). Why is String immutable in Java, and how can we create an immutable class? Streams coding question – Given a list of integers, find all numbers starting with 1. Explain Predicate and BiFunction interfaces. Explain/implement the Bubble Sort algorithm. Explain Future in Java. Difference between fail-fast and fail-safe iterators. Java 8 features.
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1.restful api to download a file from server 2.insert thousands of objects of employee in db in best possible time 3. Mockito, why - but why - but why ???
What are they key components of Java 8 that you use on a daily basis?
Describe How You Deploy Your project using jenkins ,and how jenkins automate the process
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