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Ingeniero Java Senior Interview Questions

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5,793 ingeniero java senior 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?

Java 8 stream API, using it in scenarios. How to make an object immutable, fail fast and fail safe iterators, Internal working of a hashmap. JavaScript coercion related questions, What features were introduced in ES6, Arrow functions
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Senior Java Developer(Dojo)

Interviewed at Volkswagen Group Digital Solutions India

4.4★
Jun 27, 2021

Java 8 stream API, using it in scenarios. How to make an object immutable, fail fast and fail safe iterators, Internal working of a hashmap. JavaScript coercion related questions, What features were introduced in ES6, Arrow functions

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