Java 8 Interview Questions Preparation Course faq

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This course provides an in-depth look at the top 50 Java 8 interview questions, helping learners prepare for their upcoming interviews and increase their chances of success.

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Course Feature

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Free

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Udemy

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English

Course Overview

❗The content presented here is sourced directly from Udemy platform. For comprehensive course details, including enrollment information, simply click on the 'Go to class' link on our website.

Updated in [April 29th, 2023]

This Java 8 Interview Questions Preparation Course is designed to help learners understand the key concepts of Java 8 and its features. Through this course, learners will gain the knowledge and skills to respond to interview questions about Java 8. With this newfound knowledge, learners will be able to demand a higher salary or promotion.

[Applications]
This Java 8 Interview Questions Preparation Course provides a comprehensive overview of the key concepts of Java 8. After completing this course, learners will have a better understanding of the features of Java 8 and be able to respond to interview questions about Java 8. This knowledge can be used to demand a higher salary or promotion.

[Career Paths]
1. Java 8 Developer: Java 8 Developers are responsible for developing and maintaining applications using the Java 8 programming language. They must be knowledgeable in the latest features of Java 8, such as lambda expressions, streams, and the new Date/Time API. As the demand for Java 8 applications increases, the demand for Java 8 Developers is expected to grow as well.

2. Java 8 Architect: Java 8 Architects are responsible for designing and developing applications using the Java 8 programming language. They must be knowledgeable in the latest features of Java 8, such as lambda expressions, streams, and the new Date/Time API. As the demand for Java 8 applications increases, the demand for Java 8 Architects is expected to grow as well.

3. Java 8 Trainer: Java 8 Trainers are responsible for teaching and training others on the features of Java 8. They must be knowledgeable in the latest features of Java 8, such as lambda expressions, streams, and the new Date/Time API. As the demand for Java 8 applications increases, the demand for Java 8 Trainers is expected to grow as well.

4. Java 8 Consultant: Java 8 Consultants are responsible for providing advice and guidance to clients on the features of Java 8. They must be knowledgeable in the latest features of Java 8, such as lambda expressions, streams, and the new Date/Time API. As the demand for Java 8 applications increases, the demand for Java 8 Consultants is expected to grow as well.

[Education Paths]
1. Bachelor of Science in Computer Science: This degree path provides students with a comprehensive understanding of computer science fundamentals, including programming languages, software engineering, computer architecture, and operating systems. It also covers the latest technologies, such as artificial intelligence, machine learning, and cloud computing. With the increasing demand for software developers, this degree path is becoming increasingly popular.

2. Master of Science in Software Engineering: This degree path focuses on the development of software applications and systems. It covers topics such as software design, software development, software testing, and software maintenance. It also covers the latest technologies, such as artificial intelligence, machine learning, and cloud computing. This degree path is becoming increasingly popular due to the growing demand for software engineers.

3. Master of Science in Artificial Intelligence: This degree path focuses on the development of artificial intelligence systems. It covers topics such as machine learning, natural language processing, computer vision, and robotics. It also covers the latest technologies, such as deep learning, reinforcement learning, and neural networks. This degree path is becoming increasingly popular due to the growing demand for AI engineers.

4. Master of Science in Cloud Computing: This degree path focuses on the development of cloud-based applications and systems. It covers topics such as cloud architecture, cloud security, cloud storage, and cloud computing services. It also covers the latest technologies, such as serverless computing, containerization, and distributed computing. This degree path is becoming increasingly popular due to the growing demand for cloud engineers.

Course Syllabus

What are the new features released in Java 8?

What are the main benefits of new features introduced in Java 8?

What is a Lambda expression in Java 8?

What are the three main parts of a Lambda expression in Java?

What is the data type of a Lambda expression?

Why did Oracle release a new version of Java like Java 8?

What are the advantages of a lambda expression?

What is a Functional interface in Java 8?

Why do we need Functional interface in Java?

What are the differences between Collection and Stream API in Java 8?

What are the main uses of Stream API in Java 8?

What are the differences between Intermediate and Terminal Operations?

What is a Spliterator in Java 8?

What is Type Inference in Java 8?

How does Internal Iteration work in Java 8?

What are the main advantages of Internal Iterator over External Iterator?

Can we provide implementation of a method in a Java Interface?

Why do we need Default method in a Java 8 Interface?

What is the purpose of a Static method in an Interface in Java 8?

What are the core ideas behind the Date/Time API of Java 8?

What are the advantages of new Date and Time API in Java 8 over old Date API?

What are the main differences between legacy Date/Time API and Java 8 Date API?

How can we get duration between two dates or time in Java 8?

What is the new method family introduced in Java 8 for processing of Arrays?

How does Java 8 solve Diamond problem of Multiple Inheritance?

What are the differences between Predicate, Supplier and Consumer in Java 8?

Is it possible to have default method definition in an interface?

How Java 8 supports Multiple Inheritance?

How can you get the name of Parameter in Java by using reflection?

What is Optional in Java 8?

How can we get current time by using Date/Time API of Java 8?

Is it possible to define a static method in an Interface?

How can we analyze the dependencies in Java classes and packages?

What are the new JVM arguments introduced by Java 8?

What are the popular annotations introduced in Java 8?

What is a StringJoiner in Java 8?

What is the type of a Lambda expression in Java 8?

Main differences between an interface with default method and an abstract class.

Pros & Cons

Pros Cons
  • pros

    Good set of interview questions

  • pros

    Good course to brush up Java 8 concepts

  • pros

    Enjoyable course

  • pros

    Covers important basics

  • pros

    Brief summary of questions and answers

  • pros

    Insightful explanations

  • cons

    Inaccuracies

  • cons

    Initial introduction of every video

  • cons

    Lack of code examples

Course Provider

Provider Udemy's Stats at AZClass

Discussion and Reviews

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