4.5
Intermediate
15h
Updated 3 months ago
The Java Interview Handbook: 300+ Interview Questions
The ultimate guide to Java interviews with 300+ real-world questions and answers. Get interview-ready in just a few hours with strategies developed by FAANG engineers.
It’s very common to have interviews testing your knowledge of a programming language you claim to be an expert in.
If you've got an interview coming up on Java soon and need to get up to speed, this is the ideal course for you. You'll refresh your memory on everything from the basics to more advanced functionality you’re likely to be asked about. Even if you're using Java every day, you may not have been exposed to parts of it in some time, so it's always useful to make sure you're updated.
This course features more than 300 of the most commonly asked core Java interview questions that you're likely to face as an experienced software engineer. You'll get to explore questions by topic, as well as see detailed answers for each one, and plenty of live code examples where relevant. Get started today.
It’s very common to have interviews testing your knowledge of a programming language you claim to be an expert in.
If you've go...Show More
Content
1.
Java Ecosystem
5 Lessons
Learn how to use Java, its ecosystem, JVM, editions, and essential development tools.
2.
Methods
4 Lessons
Unpack the core of Java's method handling, including varargs, pass-by-value, and method overloading.
3.
Classes
11 Lessons
Work your way through Java class concepts, access control, inheritance, and object lifecycles.
4.
Interfaces
2 Lessons
Grasp the fundamentals of Java interfaces, including method signatures, multiple inheritance, and functional interfaces.
5.
Inheritance
3 Lessons
Dig into inheritance, its nuances, and Java's handling of multiple inheritance and method overriding.
6.
Lambda Expressions
2 Lessons
Simplify complex topics of Java lambda expressions, functional interfaces, and type inference.
7.
Generics
10 Lessons
Build on Java generics, covering type safety, raw types, bounded types, and wildcards.
8.
Multi-Threading
7 Lessons
Sharpen your skills in Java multi-threading, thread safety, synchronization, and concurrency management.
9.
Memory Management
4 Lessons
Unpack the core of Java memory management, from heap and non-heap areas to memory tuning strategies.
10.
Collections
3 Lessons
Break apart Java collection types, iteration techniques, and various collection implementations.
11.
Exceptions
4 Lessons
Grasp the fundamentals of exception handling, its types, and best practices in Java.
12.
Reflection
5 Lessons
Take a closer look at Java reflection, class modifiers, instantiation, and class loaders.
13.
Serialization
2 Lessons
Investigate serialization, its process, management techniques, and customizable options with Externalizable.
14.
Miscellaneous Topics
8 Lessons
Explore Java typing, keywords, annotations, boxing, unboxing, packages, strings, and casting essentials.
15.
Java in Practice
12 Lessons
Sharpen your skills in practical Java coding, object design, and concurrency practices.
16.
Patterns
3 Lessons
Unpack the core of Singleton, Builder, and various essential Java design patterns.
Certificate of Completion
Showcase your accomplishment by sharing your certificate of completion.
Course Author:
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