IT & Software IT Certification Java

Java 8 Interview Preparation

Java 8 Questions related to Functional interface, Lambda expression, Stream API, Optional, String Joiner
Rating: 4.0 out of 5 (299 ratings)
7,992 students
Created by Alfa e-Learning
Enroll now
Java 8 Interview Preparation
Rating: 4.0 out of 5 (299 ratings)
7,993 students
Buy now
Java 8 Interview Questions
Function Interface
Lambda Expression
Stream API
Optional
String Joiner

Requirements

  • Basic Knowledge of Core Java is required.
Description

***** Some Reviews From Students *****

  • this course is excellent!!

  • Straight forward explanation, highly recommended!

  • simple and straight forward teaching.

  • Very detailed and concise explanation of functional interfaces and lambda expressions

  • Good experience with Java 8 features and questions & answers.

In this course you will learn Java 8 Interview Questions that you might face in your next Interview in Java.

Now a days most of the people are asking questions related to Java 8 so this course will prepare you for that.

Question covered are -

  • What is Functional Interface ?

  • What is Lambda Expression ?

  • What is Stream API ?

  • What is Optional ?

  • What is StringJoiner ?

  • Difference between Collection API and Stream API

  • What kind of variable you can access in an lambda expression ?

  • Difference between Iterator and Spliterator

  • Differences between Java’s OLD Date API and Java 8’s Date and Time API

Who this course is for:
  • Anyone who has basic idea of core Java
Course content
3 sections • 13 lectures • 32m total length
  • Introduction To Course
    01:32
  • Introduction To Java 8
    01:29
  • What is Functional Interface ?
    06:04
  • What is Lambda Expression ?
    03:42
  • What is Stream API ?
    08:01
  • What is Optional ?
    03:42
  • What is StringJoiner ?
    05:31
  • Difference between Collection API and Stream API
    00:27
  • What kind of variable you can access in an lambda expression ?
    00:08
  • Difference between Iterator and Spliterator
    00:13
  • Differences between Java’s OLD Date API and Java 8’s Date and Time API
    00:12
  • Thank You...
    00:52
  • Bonus Lecture
    00:21

Instructor
Alfa e-Learning
Premium Instructor, 13,000+ Students
Alfa e-Learning
  • 4.0 Instructor Rating
  • 909 Reviews
  • 13,396 Students
  • 12 Courses

I always want to teach new things to students around the world. I believe that the more knowledge we share the more knowledge we can gain.

I provide courses on Java, Spring, Hibernate, RabbitMQ, MongoDB (NoSQL), Pivotal Cloud Foundry.

Having 13,000+ students around the world with reach to 137 countries.

Enroll in the courses and boost your technical skills.

Happy Learning & Happy Coding.