Software Engineering

14,471 learners

Advanced Data Structures - Stacks and Queues in Java

This advanced course furthers into the understanding and application of Stacks and Queues in Java. It explicates the inner workings, implementation, and complexities of these structures, with their effectiveness for resolving interview-focused algorithmic coding conundrums.

Java

See path

5 lessons

16 practices

2 hours

Computer Science Fundamentals

Course details

Stacking Up in Java: Understanding Stacks Data Structure

Preview

Stack Operations in a Restaurant Kitchen

Add a Push Method to the Dish Stack Class

Chef Robot's Stack Mix-Up

Managing Plates in a Restaurant Kitchen

Stacking Plates in a Restaurant Kitchen

Previous Course Next Course: Fundamental Data Structures - Linked Lists in Java

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I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

Advanced Data Structures - Stacks and Queues in Java

Course details

Unit 15 practices38 min

Unit 22 practices20 min

Unit 32 practices20 min

Unit 45 practices38 min

Unit 52 practices20 min

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

From our community

From our community