Java Concurrency Interview Questions
Upasana | July 24, 2020 | 2 min read | 1,105 views | Multithreading and Concurrency
Java concurrency and multi-threading interview questions on Java Memory Model, volatile keyword, HashMap, ConcurrentHashMap, fail-safe and fail-fast iterator, immutability, ThreadLocal, Callable and Runnable, Concurrent package, synchronization and Executor framework
Java Concurrency Topics
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What is thread-safety? How do you achieve it?
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What are typical problems related to multi-threading applications?
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How to remove items from a Java collection while iterating over it?
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How will you handle ConcurrentModificationException in java?
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What is AtomicInteger class, how is it different from normal synchronization
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Do we need to synchronize on Getter of a shared mutable class?
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Can two threads call two different synchronized instance methods of an Object?
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What is Executor Framework?
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Use ExecutorCompletionService to compute results from 5 different datasources in parallel
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How will you implement a blocking queue from scratch in java?
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