Course 1
HTML, CSS & JavaScript
Web pages with text, lists, images, tables and forms, CSS and Flexbox layouts, and your first JavaScript.
- Start
- Basic
- Intermediate
- Pro
49 free chapters, from Start to Pro
Learn to code in plain English and हिंदी
Short lessons for HTML, CSS, JavaScript, Python, C# and machine learning, with a code editor that runs right in your browser.
- No sign-up
- Nothing to install
- Works on your phone
How it works
Every chapter follows the same three steps
You always know what comes next, so it is easy to learn a little every day.
-
Read a short lesson
A real-life example explains the idea, and every tag, word and symbol is explained in English and Hindi.
-
Run the ready example
The working code opens in the editor. Change a value, press Run and watch the preview change.
-
Write it yourself
Do the task, with hints when you are stuck. The chapter is done when your own code passes the checklist.
Courses
Four courses, from your first tag to machine learning
Each course goes Start → Basic → Intermediate → Pro. If you have never written code, begin with HTML.
Course 2
Python
Variables, if-else, loops, lists, functions, user input and errors, then classes and a report-card project.
- Start
- Basic
- Intermediate
- Pro
All chapters
Course 3
C# and game basics
How a C# program compiles and runs, data types, game logic, methods and classes, ending with a small RPG battle.
- Start
- Basic
- Intermediate
- Pro
All chapters
Course 4
Machine Learning & AI
Features and labels, regression, decision trees, KNN and neural networks, then a spam detector built from start to end.
- Start
- Basic
- Intermediate
- Pro
All chapters
Practice Zone
Practice that checks your code for you
46 extra problems from Basic to Pro, separate from the chapters. Each one checks your answer and gives hints one step at a time.
- Write the codeStart from a blank editor and meet the checklist.
- Fix the bugFind the one mistake that stops the program.
- Fill the blanksComplete the missing parts of working code.
- Predict the outputRead the code, guess what it prints, then run it.
- Mini projectsPut a whole level together in one small build.
FAQ
Questions people ask
Is TrueVacancy Academy free?
Yes. Every chapter, practice problem, quiz and the certificate are free, and you do not need an account. The site is supported by ads on the lesson pages.
I have never written code. Where do I start?
Open the Start here page first, then begin Course 1, HTML & CSS. You see the result of your code straight away, which makes it the easiest first course.
Do I need to install anything?
No. The editor, the Python and C# runners and the live previews all work inside your browser, on a laptop or a phone. Your code is not sent to a server.
Can I learn on my phone?
Yes. The lessons and the editor fit small screens, and a row of buttons above the editor types brackets, quotes and semicolons for you.
How do the language options work?
Use the switch at the top of the page. EN shows English only, हिंदी shows Hindi only, and Both shows each explanation in English with the Hindi version below it.
Where is my progress saved?
Only in this browser, on this device. There is no account, so clearing your browser data or changing devices starts you from zero. You can download your notes as a text file.
What is the certificate?
When you finish every chapter of a course, you can download a completion certificate with your name as a PNG image. It records what you completed here; it is not a school, university or government qualification.
Can I read a lesson without the editor?
Yes. Every chapter also has a plain page that you can read or share. See all courses
Step 4: Try it in the live editor
1
Preview
Console
1
Output
Console
Chapter quizzes
Viva and interview questions
Keywords and concepts, A to Z
Ready mini-projects and coding lab
Pick a project to load its full code, run it live and download the file.
1
Output
Console