Development Diwali Sale Trending Internship
Advanced PHP & MySQL
Build secure, database-driven web applications with modern PHP and MySQL.
From ₹221.26 ₹399
View detailsWeb Development Basics (HTML, CSS & JavaScript) Internship
A self-paced virtual internship covering the three core web technologies - HTML, CSS and JavaScript - ending with a responsive, interactive web page you build as your capstone project.
Course duration45 days – 3 months
Modules4 module exams
Learning hours40 hours
Certificate at70% average
CertificateQR-verifiable
Overview
Every website you visit is built on three core technologies: HTML for structure, CSS for presentation and JavaScript for behaviour. The Web Development Basics Internship is a self-paced virtual internship that introduces all three in a clear, practical order, so you understand how a web page is put together from the ground up.
Across four modules you learn to write well-structured, accessible HTML, style pages with CSS selectors and the box model, build flexible layouts with Flexbox and media queries, and add interactivity with JavaScript variables, functions, events and DOM manipulation. Each module includes written study material with short code examples and ends with a timed online exam that checks your understanding.
The final module gives you a capstone project brief: a responsive personal portfolio page with a working, validated contact form. You build it with a code editor and a browser - no paid tools needed - and you can publish it as a sample of your work. When you pass the module exams, you receive a QR-verifiable internship certificate that records your internship period.
What this internship covers
- How the web works: browsers, servers, URLs and HTTP
- HTML5 elements, semantic tags, links, images, tables and forms
- CSS selectors, colours, fonts, the box model and specificity
- Flexbox layouts and responsive design with media queries
- JavaScript basics, functions, events and the DOM
- A responsive portfolio page as a capstone project
Who is this for?
This internship is suitable for beginners. No previous programming experience is needed; you only need basic computer skills, a modern web browser and a free code editor such as Visual Studio Code.
- School and college students who want to learn how websites are built
- Graduates exploring front-end or web development as a career path
- Freelancers, bloggers and small business owners who want to edit their own pages
- Learners who need a verifiable internship certificate for academic requirements
Course duration: 45 days – 3 months · 40 hours of learning
What you’ll learn
Structure web pages with semantic HTML5 elements
Build accessible forms, tables, links and image elements
Style pages using CSS selectors, the box model and typography
Create responsive layouts with Flexbox and media queries
Write JavaScript that responds to user events and updates the DOM
Plan and publish a complete responsive web page
Benefits
- QR-verifiable internship certificate showing your internship period
- Portfolio-ready capstone project you build yourself
- Module-wise study material written for self-study
- Self-paced online learning that fits around classes or work
- Instant results after every module exam
Course modules
Modules unlock one after another. Pass each module exam to open the next.
Understand how browsers and servers deliver web pages, then learn to structure content with HTML5 elements.
- Browsers, servers, URLs and HTTP
- HTML document structure and tags
- Headings, paragraphs, lists and links
- Images, attributes and semantic elements
Outcomes: Explain the roles of browser, server and HTTP; Write a valid HTML5 document structure; Use headings, lists, links and images correctly
Collect user input with HTML forms, present data in tables and start styling pages with CSS.
- HTML forms, inputs and labels
- HTML tables
- CSS syntax, selectors and specificity
- Colours, fonts and the box model
Outcomes: Build forms with labels and input types; Write CSS rules with common selectors; Apply the box model to spacing and sizing
Arrange page elements with Flexbox and make pages adapt to phones, tablets and desktops using media queries.
- display, position and normal flow
- Flexbox containers and items
- Relative units: %, em, rem, vw
- Media queries and mobile-first design
Outcomes: Build one-dimensional layouts with Flexbox; Use relative units for flexible sizing; Write mobile-first media queries
Add interactivity with JavaScript, respond to user events, update the page through the DOM and build your capstone page.
- JavaScript variables, types and operators
- Functions, conditions and arrays
- The DOM and event listeners
- Capstone project: responsive portfolio page
Outcomes: Write JavaScript with variables and functions; Select and update elements through the DOM; Validate a form with event listeners
How it works
Choose & enroll
Pick your course duration, register, verify your email and pay securely online.
Study each module
Your course dates are set automatically. Learn the topics and study material of each module.
Pass module exams
Take the module exams in order — pass one to unlock the next. 2 attempts per module.
Get your e-Certificate
Reach a 70% average across all modules to unlock your verifiable e-Certificate.
Assessment & certification rules
Four module exams of 10 multiple-choice questions each (15 minutes per module). Pass each module with 60% and reach a 70% overall average to earn your internship certificate.
| Module exams | 4, taken in order (each module unlocks after the previous one is passed) |
|---|---|
| Questions per module | 10 multiple-choice |
| Pass mark per module | 60% (unless stated on the module) |
| Needed for the e-Certificate | All modules passed and an average of 70% or more (best score of each module, weighted by marks) |
| Attempts | 2 free attempts per module; an extra attempt costs ₹199 |
| Completion deadline | All module exams must be completed within your course duration (extension of 30 days available for ₹299) |
| Certificate release | On the end date of your course, after all requirements are met |
| Grading | Automatic, immediately after submission |
Your e-Certificate
On completion you receive a QR-verifiable digital internship certificate showing your name, the program, your internship period and learning hours. Anyone can verify it online using the certificate number.
CERTIFICATE
OF ACHIEVEMENT
This is to certify that
Your Name
has successfully completed all module examinations of the professional programme
Web Development Basics (HTML, CSS & JavaScript) Internship
45 days programme · 4 modules · 40 hours
COURSE PERIODStart date – End dateISSUE DATEDD Month YYYY
ISSUED BYMr. Ajay NautiyalManaging Director
DS-INWEB-2026-000000
This is a digitally generated e-Certificate and does not require a physical signature.
View sample certificate (PDF)
Sample for illustration — your certificate carries your name, dates, a unique number and a QR code.
- Unique certificate number and verification ID
- QR code linking to the public verification page — employers can check it in seconds
- Shows your course period and learning hours
- Validity: Lifetime
Internship program
This is a self-paced virtual internship. You learn HTML, CSS and JavaScript through four modules of study material, check your progress with an online exam after each module, and finish by building your own web page.
How the internship works
- Enroll and choose the internship duration that suits you.
- Study each module using the study material in your learner dashboard, at your own pace.
- Take the module exam - a timed online multiple-choice test - and see your result instantly.
- Pass all four modules with at least 60% in each and an overall average of 70% or more.
- Complete the capstone project from the brief in Module 4 and add it to your portfolio.
Capstone project
In Module 4 you build a responsive personal portfolio page using semantic HTML, an external CSS file with a Flexbox layout and media queries, and JavaScript that validates a contact form and adds a small interactive feature. You submit your project files and, optionally, a link to the page hosted on a free static hosting service.
Internship certificate
After you meet the exam requirements, you receive a digital internship certificate in Web Development Basics that shows your name, the program and your internship period. Each certificate carries a unique number and a QR code, so a college or employer can confirm it on the DataSquare Solutions verification page. This is a self-paced virtual internship: it does not include live mentoring, and it is not a job or placement offer.
Ratings & reviews
Frequently asked questions
The study material is designed for about 40 hours of learning. Your internship period depends on the duration option you choose at enrollment, and you can study at your own pace within that period.
No. The internship begins with the basics of how the web works. You need basic computer skills, a modern browser and a free code editor such as Visual Studio Code.
Each module has a timed online multiple-choice exam that you need to pass with at least 60%. You get 2 free attempts per module, and extra attempts can be purchased if you need them.
Once you pass all four modules with an overall average of at least 70%, you receive an internship certificate that shows your internship period. Anyone can verify it online by scanning its QR code or entering the certificate number.
The capstone is a responsive personal portfolio page described in Module 4. You build it yourself with HTML, CSS and JavaScript, including a validated contact form, and you can publish it as a portfolio sample.
Related certifications
Development Diwali Sale Trending Internship
Python Programming Fundamentals Internship
A self-paced virtual internship that takes you from your first line of Python to working with functions, data structures and files, ending with a small capstone program you build yourself.
From ₹739.26 ₹1,499
View detailsDevelopment Diwali Sale Trending Internship
Full Stack Web Development (PHP & MySQL) Internship
A self-paced virtual internship in full stack web development with PHP and MySQL. Study four modules, pass online module exams, build a secure database-driven capstone project and earn a QR-verifiable internship certificate.
From ₹1,627.26 ₹2,999
View detailsFrom₹739.26
Enroll now