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Pergunta de entrevista da empresa VMware

I was asked a very detailed and low level question on the subtle differences in behavior between proxy and byte code weaving mechanisms for implementing annotated behavior in Java classes.

Respostas da entrevista

Sigiloso

17 de jan. de 2021

The key in these questions is to cover the fundamentals, and be ready for the back-and-forth with the interviewer. Might be worth doing a mock interview with one of the VMware or ex-VMware Senior Systems Engineer experts on Prepfully? They give real-world practice and guidance, which is pretty helpful. prepfully.com/practice-interviews

Sigiloso

22 de jan. de 2014

The answer related to how internal method calls could be shadowed by the proxy, and result in unexpected behavior. I use this in my interviews, but I don't think the team at vmware generally uses it anymore.