Software Engineering

28,648 learners

Linked Lists, Stacks, and Queues in Python

This course dives into the understanding and application of basic data structures including Linked Lists, Stacks, and Queues. It sheds light on the inner workings of these structures, their implementation, time, and space complexity, along with their effectiveness in solving interview-focused algorithmic coding challenges.

Python

See path

7 lessons

21 practices

3 hours

Computer Science Fundamentals

Course details

Mastering Stacks: Concepts, Implementation, and Problem-Solving in Python

Preview

Implementing Undo and Redo feature in a Text Editor using Stacks

Enhancing User Experience with More Informative Messages

Debugging Stack Operations in a Library System

Adding the "Peek" Operation in Stack Implementation

Previous Course Next Course: Understanding and Using Trees in Python

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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

Linked Lists, Stacks, and Queues in Python

Course details

Unit 14 practices32 min

Unit 23 practices26 min

Unit 32 practices20 min

Unit 44 practices32 min

Unit 52 practices20 min

Unit 64 practices32 min

Unit 72 practices20 min

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

From our community

From our community