intermediate

Full-Stack Engineering with JavaScript

Full-Stack Engineering

6 courses

192 practices

Verified skills you'll gain

INTERMEDIATE

General Programming and JavaScript

DEVELOPING

Database Schema and Data Storage

INTERMEDIATE

Back-End and API Development

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Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

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Course 2

Web Development with HTML, CSS, and JavaScript

7 lessons

35 practices

Explore key elements of web development in this course. You'll journey through the essentials of HTML and CSS to build the structure and design of the websites. Then, add interactivity to your site using JavaScript.

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Course 3

Client-side Web Development with React.js

7 lessons

35 practices

This course sets the stage for exploring front-end development through React.js, turning the complexities of UI/UX design into an exciting journey. Here, you'll learn to harness the power of React.js, a popular library for building dynamic, high-performing user interfaces, transforming your skillset and your perception of front-end development.

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Course 4

Server-side Web Development with Node.js and Express.js

6 lessons

28 practices

Explore the galaxy of server-side programming with Node.js and Express.js in a course packed with exciting backend adventures. Take another step to becoming a Full-Stack Engineer.

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Course 5

Introduction to MongoDB

5 lessons

25 practices

This course takes you for a ride to understand MongoDB, introducing you to the world of NoSQL databases and data modeling skills. It will help you start building skills on one of the most popular databases used in web development.

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Course 6

Introduction to Authentication and Authorization

5 lessons

24 practices

Dive into the world of Authentication and Authorization with this introductory course on web security. Understand and practice how to secure your applications and protect against common security threats.

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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

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