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- 30% Test Java Functional Programming (Lambda & Stream) skills

Test Java Functional Programming (Lambda & Stream) skills

$13.99Track price

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8.8/10 (Our Score)
Product is rated as #56 in category Java

Learning is incomplete without challenging questions to assess the knowledge gained. There are courses and books available on Functional Programming & Stream API, which cover these topics in detail, but simply watching the video lectures or finishing the book will not give enough confidence unless the knowledge is validated.

Practice tests in this course will not only help you to assess your current knowledge of these topics but will also help you to revise the topics quickly. Questions are designed to challenge your understanding of the topics. Detailed explanations for all the questions are also provided for your reference.

Functional programming is not a new concept. Lambdas were implemented in other languages much before they were introduced in Java.

Before JDK 8, anonymous inner classes with a single method was the closest Java came to functional programming but with lots of boilerplate code. If anyone wants to really appreciate the implementation of lambda expressions in java, it is necessary to know the anonymous inner classes in depth and to understand anonymous inner class you need to have knowledge of Regular and method–local inner classes.

You may face lots of questions in interviews or written tests where you are asked to convert anonymous inner class syntax to lambda expression and vice versa. Therefore I decided to start with questions on inner classes and then go on with Lambda expression, method references, built–in functional interfaces and finally end this test series with questions on Stream API.

Instructor Details

Hi, I'm Udayan. I have a master's degree in Computer Applications from Symbiosis International University, Pune, India and have completed following professional certifications: - SCJP 1.6 (Sun Certified Programmer for J2SE 6.0) - SCWCD 1.5 (Sun Certified Web Component Developer) - Oracle Database SQL Certified Expert After working as a software developer and consultant for over 9 years for various companies in India, Dubai & Singapore, I decided to follow my lifelong passion of teaching. I have been training students for a while now and I understand their doubts and questions. During my job, I have interviewed 100s of candidates for various java profiles and realized the gap between candidate's knowledge and industry's expectations. My courses are designed to bridge the same gap. Students have told me that my training benefited them immensely in facing interviews and securing the job. Such feedback motivated me to create online courses to reach the masses. In the last 3 years, I have published multiple books and online courses on Java and Java certifications.

Specification: Test Java Functional Programming (Lambda & Stream) skills

Year

2021

Level

All

Certificate

No

Quizzes

Yes

2 reviews for Test Java Functional Programming (Lambda & Stream) skills

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  1. Rohan Malik

    This is what I was looking for and these questions really tested my knowledge of Lambdas. I am impressed with the quality of the questions and explanations given for each of the questions. Nothing less than 5 STAR for this course. Would like to see questions on Streams as well.

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  2. Bora E Guven

    good

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    Test Java Functional Programming (Lambda & Stream) skills
    Test Java Functional Programming (Lambda & Stream) skills

    $13.99

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