About

Qualifier Hub is an independent study companion for students in the IIT Madras BS qualifier. We are not affiliated with, endorsed by or connected to IIT Madras.

What we do

The qualifier moves fast: four courses, four weeks and a graded assignment every week. We organise everything by course and week so you can find the right page in seconds, on any phone and any network.

• Concepts and hints first. Before a graded assignment is due, each page explains the concepts it tests and gives a hint for every question — enough to get unstuck without handing you the answer.
• Walkthroughs after the deadline. Full worked solutions appear only once the official deadline has passed. This is enforced by our database, not just hidden in the page.
• Notes, formula sheets and exam prep for every qualifier course.

How our content is made

Everything here is either written by our team, shared with the author's permission, or a link to an official source summarised in our own words. We never copy other websites. If you believe something here is yours and was used without permission, please contact us and we will review it promptly.

Where to start

New to the qualifier? Read IITM BS Qualifier: How It WorksA plain-English guide to the IIT Madras BS qualifier — the four weeks, the graded assignments, the exam and what happens after., then open your programme's course pages. How we handle your data is explained in the privacy policy, and the rules for using the site are in the terms of use.

Accessibility

Every page is built to meet WCAG 2.2 AA: readable contrast in light and dark mode, full keyboard support, maths rendered as text rather than images, and layouts that work on a 360-pixel phone screen. If something is hard to use, please tell us.

Accuracy

We check our pages against the official syllabus and admissions pages and show a "last reviewed" date on each guide. If you spot a mistake, use the feedback box at the bottom of any page.