Complete IAT Cutoff Breakdown: IISc, IISERs & Closing Ranks (2026 vs 2027) | ClassPe

Complete IAT Cutoff Breakdown: IISc, IISERs & Closing Ranks (2026 vs 2027) | ClassPe IAT 2027 expected cutoff explained how many marks you need for IISc Bangalore, IIT Madras, IISER Pune and every other campus, based on a full analysis of the IAT 2026 closing ranks. Includes the marks vs rank breakdown, campus-wise closing ranks across all counselling rounds, and why the cutoff is rising every year. Applications went from 71,000 in 2024 to 1.86 lakh in 2026, and are expected to cross 3 lakh for IAT 2027. Seats have stayed at roughly 3,000. That maths is the whole video. ━━━━━━━━━━━━━━━━━━━━━━━━ ⏱️ TIMESTAMPS ━━━━━━━━━━━━━━━━━━━━━━━━ 00:00 - Introduction 00:32 - IAT 2026 Marks vs Rank Analysis 02:15 - IISER Campus-Wise Closing Ranks 2026 05:19 - IISc Bangalore Cutoff & Total Seats 06:14 - IIT Madras & IIT Guwahati Seat Numbers 06:30 - Why the 2026 Cutoff Went Higher 07:36 - Expected IAT 2027 Cutoff: IISc Bangalore 08:24 - Expected 2027 Cutoff: Pune, Kolkata, Mohali 08:56 - BS Computational & Data Science Explained 09:44 - Expected 2027: Bhopal, TVM, Tirupati, Berhampur 10:14 - Are the Newer IISERs Actually Worse? 11:55 - IISER Pune Cutoff Trend Over 3 Years 12:44 - Applications Rising: 71K to 1.86 Lakh to 3 Lakh 13:34 - Conclusion ━━━━━━━━━━━━━━━━━━━━━━━━ 📊 IAT 2026 — MARKS vs RANK ━━━━━━━━━━━━━━━━━━━━━━━━ 220+ → Top 40-50 200+ → Under 100 180+ → Under 500 160+ → Around 1,500 140+ → Around 3,700 120+ → Around 8,000 100+ → 15,000 to 20,000 ━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 EXPECTED IAT 2027 TARGETS ━━━━━━━━━━━━━━━━━━━━━━━━ • IISc Bangalore — 220 to 225 • IISER Pune — 175+ • IISER Kolkata & Mohali — 160+ • Kolkata BS Computational & Data Science — around 175 • IISER Bhopal & Thiruvananthapuram — 145 to 160 • IISER Tirupati & Berhampur — 130 to 145 Below 120 will be very difficult for General category in 2027. ━━━━━━━━━━━━━━━━━━━━━━━━ 📌 KEY POINTS ━━━━━━━━━━━━━━━━━━━━━━━━ • IISER Pune closed at AIR 809 in 2026, down sharply from previous years • IISER Berhampur admissions ran all the way to Round 9 • IISc Bangalore has roughly 60-70 seats, IIT Madras 86, IIT Guwahati around 20 • You cannot skip Biology if you are a JEE aspirant, or Maths if you are NEET • All four subjects matter equally for a 220+ score • The newer IISERs do the same fundamental research — the difference is alumni network and exposure, not quality ⚠️ IMPORTANT: The marks vs rank figures and the 2027 expected cutoffs in this video are ClassPe's own analysis, not official IISER data. No official marks vs rank table is published. Treat these as preparation targets, not guarantees, and always confirm against official sources at iiseradmission.in. ━━━━━━━━━━━━━━━━━━━━━━━━ 💬 TELL US WHICH CAMPUS ━━━━━━━━━━━━━━━━━━━━━━━━ Want a full breakdown of courses, fees and placements for a specific campus? Comment the campus name (for example "IISER Pune campus" or "IISER Kolkata campus") and we'll make a dedicated video on it. ━━━━━━━━━━━━━━━━━━━━━━━━ 📚 CLASSPE BATCHES ━━━━━━━━━━━━━━━━━━━━━━━━ 🛑 PARTHAV 2.0 — FREE BATCH Complete IAT 2027 preparation at zero cost. No fees, no hidden charges. 👉 Enroll Free: https://tinyurl.com/mdt6w4ez 🔵 KEPLER — FOR CLASS 12 STUDENTS Board exams and IAT 2027 together. Full syllabus coverage with test series. 👉 Buy Now: https://tinyurl.com/4r4yvcr5 🔵 DOPPLER — FOR DROPPERS A dedicated full-time IAT batch built around revision and daily practice. 👉 Buy Now: https://tinyurl.com/66v6ws47 📱 All batches on the ClassPe App: https://tinyurl.com/4tfk2t8e ━━━━━━━━━━━━━━━━━━━━━━━━ 🔗 CONNECT WITH CLASSPE ━━━━━━━━━━━━━━━━━━━━━━━━ 📱 Get the ClassPe App: https://tinyurl.com/Classpeapp 💬 Telegram: https://tinyurl.com/mr6tpup4 📸 Instagram: https://tinyurl.com/yx77sdef 🌐 Website: https://classpeiat.com/ ━━━━━━━━━━━━━━━━━━━━━━━ 📢 Don't Forget! ✅ Like, Share & Subscribe for more valuable content 🔔 Hit the bell icon to never miss an update ━━━━━━━━━━━━━━━━━━━━━━━━ ℹ️ ABOUT CLASSPE ━━━━━━━━━━━━━━━━━━━━━━━━ ClassPe is India's #1 hub for IISER aspirants — taught by IISER Pune alumni. We help Class 11, 12 and dropper students crack the IAT and get into IISER, IISc Bangalore and IIT Madras BS, without spending lakhs on coaching. Free IAT course, All India Mock Tests with video solutions, PYQ and weightage analysis, campus tours and topper interviews. Every figure we share is verified against official sources. 21,000+ aspirants preparing smarter, not costlier. #iat2027 #iiser #iisercutoff #iiser2027 #iatcutoff #iisc