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INDIA’S MOST TRUSTED CSIR-NET MATHEMATICS PLATFORM

Crack with

Deep Concepts.
Real Results.

Learn from Sunil Bansal (SB Sir) — AIR-11 CSIR-NET qualifier with 10+ years of teaching Real Analysis, Linear Algebra & !important; Complex Analysis. No shortcuts. Just mathematics understood at its core.

Daily Live Classes
Recorded Lectures
DPP Assignments
Doubt Support
Mock Tests & Analytics
Personal Mentorship
Sunil Bansal — SB Sir, Founder SBTechMath Academy
CSIR-NET Rank
AIR — 11
YT Subscribers
57K+
57 K+
YouTube Subscribers
15 K+
Live Class Hours
10 K+
Students Mentored
800 +
Selection Count
10 +
Years Experience
4.9
App Rating

Mathematics the way it was meant to be taught

No formula shortcuts. No cramming. Every concept built from the ground up — the way SB Sir has taught for over a decade.

Concept-Driven Teaching

Every theorem, proof, and result is built from scratch. You don't memorise — you understand.

Advanced Question Design

Questions that go beyond PYQs. Problems that train your thinking, not just your recall.

Personal Mentorship

Regular strategy sessions, goal tracking, and one-on-one guidance from SB Sir's core team.

Doubt Resolution Team

Fast, accurate doubt support — no question stays unresolved beyond 24 hours.

Performance Analytics

Track weak areas, test scores, and syllabus progress with AI-powered insights.

Proven Track Record

800+ CSIR-NET qualifiers. Multiple AIR holders. Results that speak for themselves.

AIR-11
CSIR-NET
Qualifier

Sunil Bansal — SB Sir

AIR-11 CSIR-NET
10+ Years Teaching
Real Analysis Specialist
Linear Algebra Expert
Complex Analysis

Sunil Bansal is the definitive name for pure mathematics in the CSIR-NET ecosystem. His pedagogy is built around one belief: a student who understands why a result is true will always outperform a student who only knows the formula.

"Question ko solve karne se mera purpose sahi answer nikalna nahi, sahi process pata karna hai." — Sunil Bansal (SB Sir)

Find your path to success

Student Testimonials

Heard from those
who cleared it.

Real students. Real ranks. Real stories — from those who qualified CSIR-NET, GATE & IIT-JAM with SBTechMath.

Amrita Garai
AG
Add Amrita's
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CSIR-NET
AIR 33 June 2025
Amrita Garai
CSIR-NET · June 2025
"SBTechMath gave me the conceptual clarity I needed. SB Sir's approach to Real Analysis is truly unmatched."
Khushi Garg
KG
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CSIR-NET
AIR 14 Dec 2024
Khushi Garg
CSIR-NET · Dec 2024
"The depth of teaching at SBTechMath is unparalleled. Every lecture pushed me to think deeper — and that made all the difference."
Somnath Ghosh
SG
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CSIR-NET JRF
AIR 84 June 2026
Somnath Ghosh
NET-JRF · June 2026
"SB Sir's structured approach to Complex Analysis helped me handle the toughest questions with confidence. First attempt clear."
Somnath Ghosh
AK
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GATE
Score 367 GATE 2026
Ankur Jyoti Kalita
GATE Mathematics · 2026
"The test series at SBTechMath was the real game-changer. Questions were harder than the actual exam — which made the exam feel easy."
Mrinal
MR
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GATE
Rank 263 GATE 2026
Mrinal
GATE Mathematics · 2026
"SB Sir's Linear Algebra lectures are exceptional. The way he builds intuition helped me solve problems I'd have otherwise skipped."
Sahiba Khatoon
SK
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GATE
Score 500 GATE 2026
Sahiba Khatoon
GATE Mathematics · 2026
"I tried multiple platforms before SBTechMath. None matched the depth SB Sir brings. Scoring 500 in GATE was a direct result of that foundation."
10K +
Students Mentored
800 +
Total Selections
57 K+
Youtube Subscribers
4.9
App Rating

Everything You Need to Learn Mathematics

Live classes, practice questions, mock tests, doubt support, and progress tracking — all in one app.

Performance Analytics Dashboard

Track syllabus completion, weak areas and test scores — updated after every test.

Smart DPP Assignments

Daily problem sheets calibrated to your current level, with step-by-step video solutions.

Instant Doubt Resolution

Ask doubts anytime. SB Sir's team resolves within 24 hours, with video explanations.

Free Resources to Begin Your Preparation

Everything a serious aspirant needs to begin — at no cost. Get free notes, previous year questions, and demo classes to start your preparation with confidence.

Get in Touch

We're here to help you
get started.

Institute Address
SBTech Math Academy Platform, Vidhyadhar Nagar, Jaipur
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Deep Concepts. Real Results. Starting Today.

Join 50,000+ students who chose to understand mathematics rather than memorise it.