Senior Java Programmer Interview Questions

5,581 senior java programmer interview questions shared by candidates

1. i Have an arary with Lakhs of values in it with Ascending order. I want to get the index of a particular nukber How to retrieve the index as fast as much 2 Explain Intermediate Operations 3. Ex[lain Terminal Operations 4. Explain functional interface 5. I have an employee object with emp id and Location. How to retrive the Emp id based on the location?
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Senior Java Developer

Interviewed at FedEx

3.5
Oct 8, 2025

1. i Have an arary with Lakhs of values in it with Ascending order. I want to get the index of a particular nukber How to retrieve the index as fast as much 2 Explain Intermediate Operations 3. Ex[lain Terminal Operations 4. Explain functional interface 5. I have an employee object with emp id and Location. How to retrive the Emp id based on the location?

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