India’s Systems-Driven GATE CS & DA Preparation Platform
Learn from BARC & GATE Topper
Master Operating Systems, DBMS, Compilers, and Core Computer Science with recorded + live classes, exam-tested roadmaps, and 1:1 mentorship.
Sessions:
Unlimited Practice with NQuestions
Test series eventually run out. NQuestions doesn’t. Every enrollment includes NQuestions free—giving you unlimited topic-focused practice, complete PYQs, and AI doubt support.
Unlimited Topic-Wise Practice
Drill any topic as long as you need. When PYQs run out, generate fresh exam-style questions from your weak areas.
All GATE CS & DA PYQs (1987–Present)
Every PYQ in test mode with detailed solutions. Covers CS, DA, EC, EE, ME & CE papers from 1987–2026.
Topic-wise skill scores
Your skill score updates with every question—giving you a live map of your strengths and weaknesses, not just a mock-test percentile.
AI doubt support
An AI copilot grounded in your practice history—giving you personalised explanations, not generic answers.
Preparing for GATE CS & DA? Practise thousands of topic-wise questions for free on NQuestions.
Why Choose NN Cohorts for GATE CS & DA?
We train you to think, apply, and conquer! India's most trusted GATE CS & DA coaching platform.
GATE Toppers
Learn from the best
Clear Concepts
No jargon, just clarity
Systems CS
Academia meets systems
Community
Learn together, grow together
Learn Computer Science and Data Science From a BARC & GATE Topper
Hi, I'm Nilesh Nama. During my preparation journey, I Selected in BARC OCES CBT 2022 and GATE CS AIR 212. I designed these cohorts with a singular focus: training you to think from first principles. We don't teach shortcuts; we build system-level intuition so you can tackle complex questions.
SELECTED IN
BARC OCES Exam
AIR 212
GATE CS Exam
99.9%
CS Conceptual Index
Watch Free GATE CS & DA Lectures on YouTube
Free lectures, strategies, and insights — subscribe to stay ahead!
Why Write GATE DA? Scope & Career Benefits
Scope, opportunities & career benefits of GATE DA...
GATE DA Books, Resources & Syllabus
Complete preparation guide with books and resources
GATE DA/CS 2027 Course Launch
Course launch details and updates for GATE DA 2027
Free GATE CS & DA Resources
Everything you need to understand the GATE Computer Science,DA & IT exam — the syllabus, exam pattern, fees and scientist-built preparation roadmaps.
GATE CS & DA Exam Overview
What GATE CS & DA is, who it's for, weightage metrics, and a scientist-built preparation roadmap.
GATE CS & DA Syllabus
Subject-wise topics, weightage chart, and core system priority ratings — downloadable as a PDF.
Online Course & Coaching
How to choose a GATE CS & DA online course, and why first-principles coaching is essential.
Course Fees & Intakes
Transparent pricing details for Core, Pro, and the standalone Mentorship Programs.
GATE CS & DA Test Series
High-quality mock tests and practice problems built to match the actual GATE CS & DA exam pattern.
GATE CS & DA Blog & Guides
In-depth guides on operating systems, compilers, database theory, and exam strategies.
Frequently Asked Questions
Everything you need to know about GATE CS & DA preparation and our learning systems.
Ready to Crack GATE CS & DA?
Join NN Cohorts today. Learn from BARC & Gate Topper, train with toppers!