Online Course – LearnQuest’s Certified Professional Core Java Internship

Learn the skills needed to become a Java programmer. Quickly master the Java programming language and the packages that make up its rich set of core libraries.

Suggested by: Coursera (What is Coursera?)

Professional Certificate

Intermediate level

No prior knowledge required

Time to complete the course

7-day free trial

No unnecessary risks

Skills you will acquire in the course

  • Basic understanding of software development principles
  • Introduction to the basic fundamentals of the Java language
  • Object-oriented programming (OOP) including classes, instances, and wrappers
  • Implementing OOP principles in Java, including inheritance and polymorphism
  • Using selected parts from the Java SE Class Library
  • Working with Generics, Collections, Java Streams, I/O, Exceptions, Annotations, and Enums
  • Practical experience in the Eclipse environment
  • Develop skills in working with Java data types, objects, methods, classes, and interfaces
  • Implementing polymorphism in computational functions and an inventory management project

What you will learn in the course

Courses for which the course is suitable

  • Java Software Developer
  • Information Systems Developer
  • Enterprise Application Developer
  • Server-side developer
  • Object-oriented software developer
  • Developer with knowledge of Java EE
  • Developer with knowledge of Spring
  • Developer with experience working with databases
  • Developer with experience working with Java SE libraries

Internship – 4-part course series

The Java language specialization is part of a series of programming specializations, designed to provide the skills required to work as an IT developer using Java in many corporate environments.

To be successful in this internship, we recommend that you have a basic understanding of software development principles in any language. LearnQuest offers an internship for beginning programmers that can help you prepare for this.

Courses

  • Course 1: The Basics of the Java Language.
  • Course 2: Object-oriented programming, including classes, instances, and wrappers in Java.
  • Course 3: Implementing OOP principles in Java, including inheritance and polymorphism.
  • Course 4: Using selected parts of the Java SE Class Library, including Generics, Collections, Java Streams, I/O, Exceptions, Annotations, and Enums.

Additional topics such as connecting to databases, Java EE, and Spring are covered in additional LearnQuest Java specializations.

Hands-on Learning Project

During the internship, you will perform hands-on labs to gain experience based on the lessons learned in the course. You will learn how to use the Eclipse environment to create Java projects. You will use these projects to develop skills in working with Java data types, objects, methods, classes, and interfaces.

These skills you practiced in these projects will help you in implementing polymorphism, including computational (mathematical) functions and an inventory management project.

Details of the courses that make up the specialization

Introduction to Java

Course 1

Duration: 11 hours

Rating: 4.6 (1,890 ratings)

What you’ll learn

  • Explain Java products and their main benefits.
  • Explain how to use Java’s basic syntax and data types.
  • Write simple Java code using expressions, operators, routing statements, and loops.

Skills you will gain

  • Java Database Connectivity (JDBC)
  • Computer Programming
  • Java programming
  • Object-Oriented Programming (OOP)

Course 2

Duration: 17 hours

Rating: 4.7 (458 ratings)

What you’ll learn

  • Creating simple Java classes with the encapsulation principle.
  • Working with strings, printing output, and advanced math functions.
  • Understanding basic Java concepts related to classes.
  • Working with instances and objects created from classes.
  • Understanding Java namespaces and libraries.

Skills you will gain

  • Java programming
  • Object-oriented hierarchies in Java

Course 3

Duration: 20 hours

Rating: 4.7 (178 ratings)

What you’ll learn

  • In-depth understanding of inheritance and polymorphism in Java.

Skills you will gain

  • Java compiler
  • Java programming
  • Java class library

Course 4

Duration: 29 hours

Rating: 4.7 (152 ratings)

What you’ll learn

  • Writing reusable code using Java Generics.
  • Working with collections of objects, files, and managing runtime errors.
  • Preparing to use Java frameworks such as Spring Boot and Jakarta EE.

Skills you will gain

  • Indicator
  • Linearity
  • Arrays