HTML, CSS, JavaScript
Online Certification Course

Unlock the power of web development with our HTML, CSS & JavaScript Online Certification Crash Course, where you’ll learn the basics of web development and how to build responsive, visually appealing, and interactive websites from scratch through hands-on, project-based learning. Designed for students and professionals alike, this course builds a strong technical foundation and prepares you for internships, freelancing, and entry-level developer roles.


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Course Benefits And Features

Anyone

Can learn (IT/Non IT)

Certificates

Certification on Completion

8500+

Learners

4.9

Course Rating

1 Time

Payment

Industry Experts/Mentors

Industry Mentors to Guide You

Simple English

Language

Lifetime

Course Access

Please Check All Boxes Where Your Answer is Yes

I want to learn how to build structured and responsive web pages using HTML but don't know where to start.

I need to style websites professionally using CSS, including layouts, colors, fonts, and responsive design techniques.

I want to add interactivity and dynamic behavior to web pages using JavaScript.

I want to understand how HTML, CSS, and JavaScript work together to create real-world websites and web apps.

I need to practice with hands-on projects to strengthen my coding logic and problem-solving skills.

I’m looking for practical guidance and expert feedback to build strong communication, critical thinking, and interpersonal skills for real-life scenarios.

HTML, CSS & JavaScript Crash Course Highlights

Unlock the Power of Building Interactive and Responsive Websites.

Comprehensive Curriculum

Learn the fundamentals and advanced concepts of HTML, CSS, and JavaScript, from basic page structure to interactive and responsive web design.

Gain in-depth understanding of layouts, styling techniques, DOM manipulation, and dynamic front-end functionality.

Hands-on Learning

Learn by doing real-world examples and interactive coding projects.

Build responsive and interactive web pages using HTML, CSS, and JavaScript.

Practice creating dynamic features such as forms, animations, validations, and user interactions to bring websites to life.

Expert-Led Training

Learn from experienced web development professionals with hands-on industry knowledge in HTML, CSS, and JavaScript.

Get expert guidance on coding best practices, performance optimization, responsive design, and real-world development workflows.

Who is this Crash Course for?

This course is designed for anyone looking to master the fundamentals of web development using HTML, CSS, and JavaScript. Whether you’re a student, career switcher, or working professional, this beginner-friendly crash course will help you build interactive, responsive websites from scratch.

Students & Freshers
Aspiring Web Developers
Working Professionals looking to upskill
Designers wanting to move into front-end development
Entrepreneurs & Startup Founders
Freelancers & Career Switchers

How Does This HTML, CSS & JavaScript Course Work?

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Learn

Upskill yourself by gaining insights from leading professionals' vast experience.

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Practice

Sharpen your skills by learning through course assignments, live projects, and regular assessments and quizzes.

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Ask

Get your queries resolved in real-time and actively discuss strategies with a discord community.

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Build

Craft a diverse portfolio and appealing resume, and optimize LinkedIn to showcase your data analytics skills.

HTML, CSS & JavaScript Course Syllabus

A detailed overview of the course, including key topics, objectives, and module sequence.

  • Introduction to HTML
  • Creating and Saving HTML Document
  • Structure of HTML File

  • Distinguish between Headings and Paragraphs
  • Void Tags
  • Nested Elements
  • Types of Elements
  • Attributes in HTML
  • Comments
  • Styles HTML
  • Style-Border in HTML
  • Structural Tags Assignment

  • Links & Syntax
  • Difference between Visited or Unvisited Links
  • Target Attribute
  • Intro to Lists
  • Lists Types
  • List & Links Project

  • Intro to Media
  • Media Images 1
  • Media Images 2
  • Media Audio Video 1
  • Media Audio Video 2
  • Iframes
  • Iframes Practice Project

  • Tables Intro
  • TableRow and TableCell
  • Table Headers and Captions
  • Table Borders
  • Table Colspan and Rowspan
  • Tables Practice Project

  • Intro
  • CSS Selectors
  • Box Models
  • Flexbox 1
  • Flexbox 2
  • CSS Grid
  • CSS Media Queries Responsive

  • Overview
  • Values
  • Operators
  • Types
  • Variables
  • Expression & Statements
  • If Else
  • For & For Of Loop
  • While Loop

  • JS-Functions
  • Primitive DataType 1
  • Primitive DataType 2
  • NaN
  • ToPrimitive
  • Abstract Operation
  • Coercion

  • Equality
  • How Double Equal works
  • Double Equal 2

  • Global Scopes
  • Strict Mode Execution
  • Nested Scopes
  • Function Expression, IIFE, let, const, var
  • Hoisting (let, var, const)

  • Principles Of JS TOE CallStack
  • Functions & Callbacks
  • Closure Introduction And Returning Functions
  • Function Closure
  • Multiple Closure Instances
  • Function Decoration Introduction
  • Function Decoration Ex - How it Works under Hook
  • Partial Application Intro & Visualise

  • Single Thread Execution
  • Asynchronous Browser Feature
  • Web API Understanding
  • CallBack Queue & EventLoop
  • CallBack Hell

  • Promise, Fetch & then
  • WebAPI & Promises & TaskQueue

  • Classes and OOPs Introduction
  • CreateObject, Dot Operator, Object.create, Factory Function
  • ProtoType Chain Introduction
  • Prototypal Chain - Prototypal Link
  • Prototype- Implicit Parameter - THIS
  • Prototype - hasOwnProperty
  • Arrow Function Scope and this
  • New Keyword
  • New Keyword-With Example

  • How to include scripts in HTML
  • How to change the HTML content via JavaScript
  • How can JS modify_add styles to HTML elements
  • One way Data Binding
  • User Interaction
  • Data & View Flow
  • Virtual DOM

  • Array - Create, Need, Access Elements in array
  • Array-Length, accessing methods
  • Array Methods Retake
  • Array Searching
  • Array Sorting
  • Array Iterations
  • Array Destructuring

  • JSON-intro
  • JSON Parse- Stringify
  • JSON Objects and Arrays

  • Timing Events - setTimeInterval, setTimeout

  • DOM- properties , Methods
  • Event Listner

Time is running out. Reserve your seat now!

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Be in the spotlight by getting certified!

A detailed overview of the course, including key topics, objectives, and module sequence.

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Official and verified

Receive an instructor signed certificate with the institution’s logo to verify your achievements and increase your job prospects.

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Easily shareable

Add the certificate to your CV or your resume or post it directly on LinkedIn. You can even post it on Instagram and Twitter.

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Enhances Credibility

Use your certificate to enhance your professional credibility and stand out among your peers!

What Benefits You’ll Get After Course Completion?

Build Strong Web Development Foundations

Develop clear, confident verbal and non-verbal communication for professional and personal interactions.

Create Responsive & Visually Appealing Websites

Learn modern layout techniques and styling practices to design websites that look great on all devices

Add Interactivity & Dynamic Functionality

Use JavaScript to build engaging features like forms, validations, animations, and user interactions.

Improve Logical Thinking & Problem-Solving Skills

Strengthen your coding logic and ability to break down problems into efficient front-end solutions.

Gain Real-World Project Experience

Work on practical projects that help you apply concepts and build a strong portfolio

Boost Career & Freelancing Opportunities

Prepare for internships, entry-level web developer roles, and freelancing by gaining in-demand front-end skills valued by employers

Top MNCs our students work in
Partner Companies
Partner Companies
Partner Companies
Partner Companies
Partner Companies
Partner Companies

Success Stories

Discover an inspiring playlist featuring Jobaaj's students' success stories. Witness Gauri's journey from career challenges to securing her dream job, and Simran's entrepreneurial triumph launching a thriving business with Jobaaj's support. From Savita reentering the workforce to diverse individuals unlocking their potential, explore transformative stories celebrating Jobaaj's empowering education impact.

Video Playlist
1 / 40 Videos
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Helping people to get placed in Digital Marketing | Jobaaj Learnings

10 Min 23 Sec

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From Sales & Customer Support domain to get placed in Data Analytics domain | Jobaaj Learnings

8 Min 2 Sec

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MBA from Tier 3 city to getting placed as an Investment Banker | Jobaaj Learnings Student Review

17 Min 25 Sec

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Know how Jobaaj Learnings helped Shubham to become Financial Analyst

13 Min 15 Sec

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Can you become Management Consultant after doing Engineering?

14 Min 11 Sec

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How Jobaaj Learnings help you after Graduation for Placement?

10 Min 8 Sec

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Abhinav Kumar got Placed at Business Intelligence Job after Jobaaj Learnings Program

6 Min 33 Sec

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Hear from the Student of Jobaaj Learnings who got placed as Data Analyst after Bsc & Msc

7 Min 29 Sec

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Are you looking to get into Project Management role?

9 Min 54 Sec

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How Himanshu got placed as a stock market analyst | Find out his complete jounrey

9 Min 8 Sec

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Vinay Kumar - Bcom - Career Gap - Data Analyst | Jobaaj Learnings Review

7 Min 7 Sec

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You can't afford MBA from IIM ? Jobaaj got you covered | Jobaaj Management Consulting Review

8 Min 9 Sec

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Data Analytics student got placed | Jobaaj Learnings Student Reviews

13 Min 38 Sec

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Data Analyst Students ( Must watch ) | Placed in Samsung | Jobaaj Reviews

14 Min 54 Sec

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Switch from Backend Investment Banking Role to Management Consulting Domain | Jobaaj Reviews

12 Min 51 Sec

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Divyanshi from Jobaaj Learnings Product Management Program got placed as Associate Product Manager

9 Min 41 Sec

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Career Gap to Operations Data Analyst - Ishita Roy

8 Min 46 Sec

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Sales/Civil background to Analytics Project Manager - Vipin Rao

7 Min 5 Sec

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Interview for Management Consulting/Strategy Job | Jobaaj.com Review

13 Min 22 Sec

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Placement in Management Consulting Domain | Jobaaj MCP Review

8 Min 16 Sec

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Private video

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Feedback/Review of Jobaaj Learnings Investment banking Student

11 Min 1 Sec

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Ishita Pandey Placed - Business Analyst (College Students Must Watch)

9 Min 4 Sec

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Placed as fresher data analyst - eClerx Pune

7 Min 20 Sec

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From HR to Performance Marketing | Mentor Interview with Student | Jobaaj Learnings

6 Min 29 Sec

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Placed in Capgemini - Associate Data Consultant

14 Min 56 Sec

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Electrical to Analytics Project Manager in Bescom || Jobaaj Data Student

8 Min 32 Sec

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1:1 Sessions Helped Me | Even an MBA Lacked Such Experience || Jobaaj Management Consulting Student

18 Min 27 Sec

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Offer Letter Received | Jobaaj Investment Banking Student

18 Min 40 Sec

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Offer Letter Received | Jobaaj Investment Banking Student

14 Min 55 Sec

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Offer Letter from an MNC | Jobaaj Investment Banking Student

15 Min 37 Sec

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Joining as a Financial Analyst | Jobaaj Investment Banking Student

15 Min 22 Sec

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Joining As a Financial Analyst | Jobaaj Investment Banking Student

18 Min 30 Sec

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Offer Letter From Factset | MNC - 12k Employees | Jobaaj Investment Banking Student

36 Min 36 Sec

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Non-tech background to BUSINESS ANALYST Journey || Jobaaj Data Student

14 Min 37 Sec

36
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Khushi Yadav || Restarting the Career after 5 Years of Career Gap || Jobaaj Data Student

20 Min 44 Sec

37
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Decoding the Interview Process After failing in 40+ Interviews || Jobaaj Data Student

18 Min 49 Sec

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Offer Letter From Preqin | Jobaaj Investment Banking Student

27 Min

39
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Fresher Data Analyst - Multiple offers from MuSigma & Expand my business

5 Min 49 Sec

40
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Jobless to Data Analyst Journey || CTLP student

11 Min 6 Sec

FAQs: Here’s everything you may ask...

Yes. A certificate will be issued to you after the successful completion of the course.

On completion of the payment, you get access to the course instantly.

If you encounter any issues, please don't hesitate to reach out to us at contact@jobaaj.com.

We think it's better to avoid having one big class with lots of students. In such settings, some students might feel shy about asking questions, while others might think those questions are wasting their time. Plus, with everyone's busy schedules, it can be hard to attend live classes at set times. That's why we offer interactive video lectures. You can watch them at your own pace and learn comfortably from home.

A desire to upskill, dedication to learn, and discipline to submit your assignments on time. We will take care of everything else

Enroll Now