Day 1 is two lines of Python.

If you already write code, start in system design or SQL. HTML, JavaScript, C++, Node.js, and GATE CS sit on the same syllabus — with a browser editor when you want to prove it stuck.

Open Python, Day 1All courses →Practice with quizzes →

Already writing code?

python · 20 chapters
Run
1 print("Hello, World!")
2 print("Welcome to Python!")

Output

Hello, World!

Welcome to Python!

Next · Day 2: Variables and Data TypesOpen →

How this is supposed to work

Too many tabs already. This is a syllabus: the next chapter is linked, and practice sits next to the lesson. Python if you are new. System design or SQL if you already write code.

  1. 1

    Read a chapter

    One idea, runnable examples on the page. No 40-minute video first.

  2. 2

    Write it yourself

    Practice in Python, JavaScript, Java, C, and C++. SQL against real tables.

  3. 3

    Use it under pressure

    Quizzes, interview questions, GATE CS, or a 90-day live cohort.

Python

Day 1: Introduction to Python

System design

Lesson 1: When One Server Isn't Enough

SQL

Hands-on SQL practice

GATE CS

GATE CS 2027 study plan

The syllabus

Python is one track. System design, SQL, and GATE are on the same list.

Everything else →

Unsure where you fit? Career Quest asks a few questions and points at a track.

When reading is not enough

practice · python
print("The sum is:", num1 + num2)

Practice

Add Two Numbers — then more in Python, JavaScript, Java, C, C++.

Open →
interview · easy
function twoSum(arr, target) {
  // your code
}

Interview prep

Question, editor, feedback. A timed room if you want the clock on.

Open →
quiz · python

Which statement creates an immutable sequence?

Quizzes

Short checks after a chapter, or the night before an exam.

Open →

Mentora

A person, when the page is not enough

Working engineers. Mock interviews, architecture, or “does this resume make sense.” India-friendly pricing. Applications are reviewed.

Browse mentorsHow it works →

  • Async chat

    Leave a question. Get a written reply.

  • Voice call

    Talk through a bug, a design, or a resume.

  • Video

    Mock interview or architecture on a shared screen.

A learner on a late-night call with a mentor

Job Ready

90 days, live, ₹2,999

Not a job guarantee — a start date and people on the call. All inclusive — no hidden charges at checkout.

  • 2 Live Classes/week
  • 3 portfolio projects
  • Weekly doubt session
Program details
A live cohort class on a laptop at night

Questions

Stuck on a chapter? Ask somewhere a person will see it.

DiscordYouTubeWrite to us
Is this free?
Tutorials, GATE CS, quizzes, and practice are free. Mentora and the 90-day Job Ready program are paid.
Where do I start?
Python if you are new. System design plus interview prep if you already write code. SQL if you want queries. GATE CS prep if that is the exam in front of you.
Do I need to install anything?
No. Lessons, SQL, and practice problems run in the browser.
Still unsure where you fit?Career Quest asks a few questions and points at a track.Open →