Senior Java Developer Tech Lead Interview Questions

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Write some concurrent code. How could we implement this using Java concurrency mechanisms? Using database locking mechanisms? What if we change transaction isolation level? What are the benefits and the downsides of each approach?
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Senior Java Developer

Interviewed at Revolut

4
Mar 25, 2021

Write some concurrent code. How could we implement this using Java concurrency mechanisms? Using database locking mechanisms? What if we change transaction isolation level? What are the benefits and the downsides of each approach?

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