Overview:

The Certificate in HTML, DHTML & JavaScript (CHDJS) is a 6-month professional training course offered by the National Council of Training Academy (NCTA). This programme is designed to equip learners with strong web development fundamentals, focusing on the creation of interactive and user-friendly websites. It is ideal for beginners, students, job seekers, aspiring web developers, IT professionals, and anyone interested in front-end website design and development.

The course provides a balanced mix of theory and practical sessions, covering website structure, styling, interactivity, and dynamic content. Learners will gain expertise in building responsive, functional, and professional web pages.

Course Curriculum:

The CHDJS course emphasises practical learning and real-world applications, preparing learners for careers in web development and IT industries. The curriculum includes:

1. Introduction to Web Development
   1. Basics of Internet & Web Technologies
   2. Client-Side vs. Server-Side Scripting
   3. Overview of Web Browsers & Editors
       
2. HTML (Hypertext Markup Language)
   1. Introduction to HTML & Document Structure
   2. Headings, Paragraphs, Lists & Links
   3. Working with Images, Audio & Video
   4. Tables & Forms in HTML
   5. Frames & Iframes
   6. HTML5 New Tags & Semantic Elements
       
3. DHTML (Dynamic HTML)
   1. Introduction to DHTML Concepts
   2. HTML with CSS & JavaScript Integration
   3. Cascading Style Sheets (CSS) Basics
   4. Inline, Internal & External CSS
   5. Positioning, Alignment & Layers
   6. Events Handling in DHTML
   7. Creating Interactive Web Elements
       
4. JavaScript
   1. Introduction to JavaScript & Syntax
   2. Variables, Data Types & Operators
   3. Conditional Statements & Loops
   4. Functions & Events
   5. Working with Forms (Validation Techniques)
   6. Arrays & Objects
   7. Document Object Model (DOM) Manipulation
   8. Pop-ups, Alerts & Confirmations
   9. Error Handling & Debugging
   10. Introduction to ES6 Features
        
5. Practical Sessions & Projects
   1. Creating a Personal Profile Website
   2. Designing Interactive Forms with Validation
   3. Developing a Dynamic Image Gallery
   4. Building a Simple Quiz Application
   5. Mini Project: Interactive Web Portal
       

Learning Outcomes:

After completing the CHDJS course, learners will be able to:

1. Create structured and responsive web pages using HTML.
2. Apply DHTML techniques for interactive and visually enhanced websites.
3. Use JavaScript to add interactivity, validate forms, and manipulate web content dynamically.
4. Work with DOM for advanced client-side programming.
5. Develop small-scale interactive websites and web applications.
    

Career Opportunities:

Successful graduates can pursue roles such as:

1. Web Designer
2. Front-End Web Developer
3. UI Developer
4. Website Maintenance Executive
5. Freelance Web Developer
    

Salary Expectations:

Entry-level salaries for professionals skilled in HTML, DHTML, and JavaScript typically range from ₹10,000 – ₹20,000 per month, depending on the role, organisation, and location. Freelancers can earn on a project basis, with earnings increasing significantly as they take on larger or international projects. With additional expertise in frameworks (like React, Angular, or Vue) and back-end technologies, higher salaries and career growth are achievable.