Java 8 interview questions & answers focusing on Functional Programming. Good handle on Java OOP concepts and FP concepts are very important NOT only from writing quality code perspective, but also from job interviews perspective to be able to do well in written tests & technical interviews.
Q1. Can you explain your understanding of Functional Programming (FP)?…
Functional Programming (i.e. FP) is prevalent in Big Data (i.e. Spark programming, etc) roles. A must know for Big Data Engineers and Analysts.
One needs to get used to the transformation from imperative programming to functional programming. You like it or not, you will be using functional programming in Java, and interviewers are going to quiz you on functional programming.…
If you don’t get Java OOPs interview questions & answers right in the job interviews you can say OOPS !!!! to your Java interview success. Q1. Is Java a 100%…
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This is not only one of the most popular Java OOP Interview Questions & Answers asked 90% of the time in job interviews, but also a key OOP concept you must know well. The correct answer depends on the problem you are trying to solve, and the answer you give reveal a lot about your know-hows & lead to more follow up questions to test your understanding of OOP as described below in detail.…