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00: Top 50+ Core Java interview questions answered – Q1 to Q10

These are must know Java interview FAQs. If you don’t get these Java interview questions right, you will not be getting an offer.

Q1. What is the difference between “==” and “equals(…)”

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01: 13 Java low latency interview questions & answers

Have you seen job advertisements requiring Java candidates to work in low latency, high throughput, real-time and distributed systems with share-nothing architectures?

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01: 7 must know Java Web Services Interview Q&As

As an enterprise Java developer, you will be spending more time integrating systems via Java web services & messaging. Java Web Services interview questions are must know for the Java developers.

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01: Q01 – Q07 Spring core interview Q&As

Spring interview questions are very common for the Java programmer jobs.

Q1. What do you understand by the terms Dependency Inversion Principle (DIP),

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01: Spring DI & IoC interview Q&As

Video: Spring DIP, DI, and IoC. This extends 13 Spring interview questions & answers.

Q1. What do you understand by the terms Dependency Inversion Principle (DIP),

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02: 10 Java String class interview Q&As

Java Collection interview questions and answers and Java String class interview questions and answers are must know for any Java developer as these two APIs are the most frequently used in your Java application code.

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02: ⏯ Spring DIP, DI, & IoC interview questions and answers Video

Apologies for the echoing, and it has been rectified in the other videos.

Relevant Links

1. Spring DIP, DI, & IoC interview questions and answers.

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04: 5 Java generics Interview Q&As on wildcards with examples

Q1. If java.lang.Object is the super type for java.lang.Number and, Number is the super type for java.lang.Integer,

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06: HashMap & HashSet and how do they internally work? What is a hashing function?

HashMap & HashSet are not only one of the frequently used data structures, but also one of the popular interview topics.

Q1. How does a HashMap store data?

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10 Distributed storage & computing systems interview Q&As

A distributed system consists of multiple software components that are on multiple computers (aka nodes), but run as a single system. These components can be stateful, stateless, or serverless, and these components can be created in different languages running on hybrid environments and developing open-source technologies,

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300+ Java & Big Data Interview FAQs

16+ Java Key Areas Interview Q&As

800+ Java Interview Q&As

300+ Java & Big Data Tutorials

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