Coding Interview Prep for Senior Engineers in Java | CodeSignal Learn

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Coding Interview Prep for Senior Engineers in Java

Software Engineering

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5 courses

99 practices

13 hours

This course path covers Java class basics, mastering complex data structures, and working with data streams through projection, filtering, and aggregation, equipping you to handle real-world data challenges.

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897 learners

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Verified skills you'll gain

INTERMEDIATE

Computer Science Fundamentals

DEVELOPING

General Programming and Algorithms

INTERMEDIATE

Requirement Understanding & Implementation

Tools you'll use

Java

Course 1

Java Classes Basics Revision

4 lessons

19 practices

This course introduces the foundational concepts of Java classes and objects, focusing on implementing basic code structures and OOP concepts, as well as dealing with common edge cases.

Course 2

Mastering Complex Data Structures in Java

5 lessons

25 practices

In this course you will expand your knowledge of Java's more advanced features, including comprehensive data structures like maps, sets, and arrays, as well as nesting these data structures together, which are crucial for managing more complex data efficiently.

Course 3

Applying Advanced Data Structures in Practice

5 lessons

19 practices

You will apply your knowledge on Java's more advanced features, including comprehensive data structures like maps, sets, arrays, and nested lists in practice. Solving practice challenges will help to master the skills you have just revised.

Course 4

Projection, Filtering, and Aggregation of Data Streams

5 lessons

23 practices

Focusing on data manipulation operations, this course teaches how to perform data projection, filtering, and aggregation using Java without needing advanced external libraries. You will learn how to use both procedural and functional programming techniques when applying filtering and aggregation on the data stream.

Course 5

Practicing Intermediate Implementation and Data Streams

3 lessons

13 practices

This course reinforces the principles learned in previous courses through hands-on practice with intermediate-level Java codes and data stream manipulations, finalizing preparation for industry-level data handling tasks.

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