Launch sale · Early-bird prices

Race ahead.

AG.prepInterview-ready CS notes

Short, high-yield notes written by final-year CSE students, for college students. From first-year foundations to placement-day HR rounds.

14+CS subjects
170+Pages
₹75Starts at

Technical Series.

Books 1–3One book for each college year
Book 1 · 1st year

Foundations

36 pages · 7 chapters · interactive
  • How computers think & problem solving
  • Python, with C alongside
  • 15-problem coding ladder + 14 puzzles
  • Clickable progress tracker & quizzes
  • Git, GitHub & a 30-day starter challenge
₹75
Buy Book 1
Book 2 · 2nd year

Second-Year Core

55 pages · 5 subjects
  • Data Structures
  • Computer Organisation & Architecture
  • Operating Systems
  • DBMS
  • Formal Languages & Automata Theory
₹100
Buy Book 2
Book 3 · 3rd year

Third-Year Advanced

82 pages · 7 subjects
  • Computer Networks & Web Technology
  • Artificial Intelligence & Data Science
  • Generative AI
  • Algorithm Analysis
  • Software Engineering
₹150
Buy Book 3

Go complete.

Bundle & saveWhole syllabus · Placement prep
Most popular
All 14 subjects

Complete Technical Edition

Includes Machine Learning & Deep Learning (only in this edition)
  • Everything in Books 2 and 3
  • Machine Learning & Deep Learning chapters
  • One continuous PDF for fast revision
₹200₹325Save ₹125
Buy complete edition
Placement prep

Analytical + HR

Aptitude and the HR round, sorted
  • Analytical Book: placement aptitude & reasoning
  • HR Interview Book: common questions & how to answer them
  • Built for campus placement drives
₹150₹175Save ₹25
Buy Analytical + HR

Everything. Once.

Mega bundleBest value

Every book in the Interview Ready series. One payment, all your PDFs, personalised to you.

  • Book 1 · Foundations
  • Complete Technical Edition
  • Book 2 · Second-Year Core
  • Analytical Book
  • Book 3 · Third-Year Advanced
  • HR Interview Book
Mega bundle
₹299
Worth ₹350+ in bundles
Save over ₹50 Get the mega bundle

Three steps.

How it worksNo app, no login
01

Choose & pay

Pick a book or bundle and pay securely with UPI, card or net banking.

02

Get your PDF

Your copy is personalised and emailed to you by the delivery date shown at checkout.

03

Race ahead

Revise with short, focused notes, track your progress, and walk into interviews prepared.

Student-written

By final-year CSE students who know what actually gets asked.

High-yield

Short revision notes, not 500-page textbooks.

Tested code

Every Python and C example was run, so the output shown is the real output.

Student price

From ₹75, with the whole series for ₹299.

Questions?

FAQEverything you need to know
How will I receive the PDFs?

By email, as a download link sent to the address you enter at checkout. Please double-check your email when you pay.

When will I get them?

During the launch sale, all orders are delivered together by the delivery date shown on the payment page. After launch, orders are delivered within 24 hours.

Can I share my PDF with friends?

No. Each copy is licensed to one buyer and personalised with the buyer's details on every page, so sharing it shares your details too. If your friends find it useful, send them our link instead.

Can I print it?

Yes, you can print your copy for your own personal study.

Which book should I start with?

First-years: Book 1 · Foundations. Second- and third-years preparing for placements: the Complete Technical Edition, or the Mega Bundle if you also want aptitude and HR prep.

What if my PDF doesn't arrive or won't open?

Message us on WhatsApp or email with your payment ID and we'll resend or fix it quickly. See our Refund Policy.

Who made these notes?

AG.prep is run by Ashwageetha and Co, started by final-year Computer Science students. See About us.

Prep shouldn't cost a fortune.

About usAshwageetha and Co

AG.prep is the study brand of Ashwageetha and Co. We started it as final-year Computer Science students who had just been through exams, interviews and placement drives, and saw how scattered and expensive good preparation material was.

So we wrote the notes we wished we'd had: short, clear and interview-focused, priced so any student can afford them.

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Ashwageetha and Co · Race ahead

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The fine print.

PoliciesLast updated November 2026

Terms & Conditions

This website, ashwageetha.com (AG.prep), is operated by Ashwageetha and Co. By purchasing from us you agree to these terms.

  • Products. We sell digital study material in PDF format. No physical product is shipped.
  • Licence. Each purchase gives one buyer a personal, non-transferable licence to use the PDF for their own study. You may print it for personal use.
  • No redistribution. You may not share, upload, resell, forward or publish the PDF or any part of it. Every copy is personalised with buyer details, and we may refuse future sales to buyers whose copies are found redistributed.
  • Pricing. Prices are in Indian Rupees (₹) and may change without notice. Launch-sale prices apply only during the sale period.
  • Delivery. PDFs are delivered to the email address given at checkout, by the delivery date shown on the payment page. We are not responsible for delays caused by an incorrect email address.
  • Content. The material is for educational purposes. We work hard to keep it accurate but do not guarantee any exam, interview or placement result.
  • Ownership. All content is the intellectual property of Ashwageetha and Co.

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Because our products are digital and can't be returned once delivered, we generally do not offer refunds after a PDF has been delivered. We will issue a full refund if:

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Pre-order cancellations: during the launch sale you may cancel your order for a full refund any time before the PDFs are delivered.

To request a refund, contact us on WhatsApp (+91 90724 50790) or email with your payment ID. Approved refunds go back to the original payment method within 5–7 working days.

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