How it works

Learn to code by doing

Read, check, practise and build: a simple four-step loop that keeps you doing, not just watching.

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The method

Four simple steps

Every lesson follows the same rhythm, so you always know what comes next.

Concepts first
Step 1: Read a short lesson
Each lesson explains one idea in simple English, with small code examples and the output they print.
- Plain-language explanations, one idea at a time
- Code examples with their exact output
- Common mistakes and how to avoid them
Quiz
Step 2: Check yourself
Answer quick MCQs at the end of the lesson to confirm you understood before moving on.
- Instant feedback on every answer
- Explanations for the right answer
- Retry the questions you got wrong
Practice
Step 3: Practise on your own computer
Solve the practice problems in your own editor with the JDK. The Getting Started lessons show you how to set it up.
- Problems ordered from easy to hard
- Hints when you are stuck
- A worked solution and its expected output
Projects
Step 4: Build projects and prepare for interviews
Finish each section with mini projects you push to GitHub, and revise with the interview questions in every lesson.
- Console mini projects with milestones
- Push your project to GitHub and submit the link
- Interview questions with clear answers for every topic

Why MentorNxt

Built for active learning

What you get compared with watching long video tutorials.

Read anywhere
Lessons and quizzes work in your browser on a phone or a laptop. You only need the JDK when you write your own code.
Instant quiz feedback
Every MCQ tells you straight away whether you were right, and why.
Concepts before code
Short explanations and analogies help you understand the 'why' before you write code.
Interview practice
Each lesson ends with interview questions on the same topic, so revision is built in.
Self-paced learning
Learn on your own schedule. Your completed lessons are saved, so you always know where to continue.
One clear roadmap
A single path in stages, from your first program towards placement preparation. Each section is marked Live or Coming soon.

FAQ

Common questions

Quick answers about lessons, setup and access.

All questions and answers

How does learning on MentorNxt work?

You read a short lesson, answer a few MCQs, then practise the idea on your own computer. Each section ends with mini projects you push to GitHub.

Do I need to install Java or an IDE on my computer?

Not to read the lessons and answer the quizzes. To write and run your own programs you install the JDK and an editor; the Getting Started lessons walk you through it step by step.

Which programming languages are currently supported?

Java is live, with more of its programme being added stage by stage. Other languages will come later.

Are the lessons free to access?

Some lessons in every course are free previews that anyone can read without signing in. See the FAQ page for what the rest of the lessons need.

Four simple steps

Step 1: Read a short lesson

Step 2: Check yourself

Step 3: Practise on your own computer

Step 4: Build projects and prepare for interviews

Built for active learning

Read anywhere

Instant quiz feedback

Concepts before code

Interview practice

Self-paced learning

One clear roadmap

Common questions

Four simple steps

Step 1: Read a short lesson

Step 2: Check yourself

Step 3: Practise on your own computer

Step 4: Build projects and prepare for interviews

Built for active learning

Read anywhere

Instant quiz feedback

Concepts before code

Interview practice

Self-paced learning

One clear roadmap

Common questions