Are you a science student looking for admission to a prestigious institute? The Indian Institutes of Science Education and Research (IISER) have opened their doors for BS, B.Tech, and BS-MS dual-degree programs through the IISER Aptitude Test (IAT) 2025. If you’re in Class 12 or have completed your 12th with science subjects, this could be your chance to study at some of India’s top science and engineering institutions. Here’s everything you need to know about IISER admissions, eligibility, courses, test pattern, and application process.

IISER Admission 2025: Institutes and Available Courses

Admission through IISER IAT 2025 allows students to enroll in seven IISER campuses, including:

• Berhampur

• Bhopal

• Kolkata

• Mohali

• Pune

• Thiruvananthapuram

• Tirupati

Apart from IISERs, the Indian Institute of Science (IISc) Bangalore and IIT Madras also admit students into their BS programs through the IAT 2025.

Programs Offered at Different IISER Campuses:

✔ Five-year BS-MS Dual Degree Program – Available at all IISER campuses.
✔ BS in Computational & Data Science – Available at IISER Kolkata.
✔ BS in Economic Sciences – Available at IISER Bhopal.
✔ BS in Economic & Statistical Sciences – Available at IISER Tirupati.
✔ Four-year B.Tech Programs (Only at IISER Bhopal) in:

• Chemical Engineering

• Data Science & Engineering

• Electrical Engineering & Computer Science

Eligibility Criteria for IISER IAT 2025

To be eligible for IISER admissions, candidates must meet the following criteria:
✅ Must have passed Class 12 or equivalent in 2023, 2024, or 2025.
✅ Must have studied at least three of the following subjects: Physics, Chemistry, Biology, and Mathematics.
✅ Minimum required marks: 60% for General, EWS, and OBC-NCL categories, and 55% for SC/ST/PwD categories.
✅ Students appearing for Class 12 exams in 2025 can also apply.

IISER Aptitude Test (IAT) 2025: Exam Pattern

The IAT 2025 is a computer-based test (CBT) scheduled for May 25, 2025 across multiple cities in India.

📌 Exam Format:

• Total Marks: 240

• Duration: 3 hours

• Total Questions: 60 (Multiple Choice Questions)

• Subjects Covered:

  • Biology: 15 questions

  • Mathematics: 15 questions

  • Physics: 15 questions

  • Chemistry: 15 questions

📌 Marking Scheme:
✔ +4 marks for every correct answer
❌ -1 mark for every incorrect answer

The final rank list will be prepared based on total marks obtained in IAT 2025. The question paper will be available in both English and Hindi. Students can also practice for the test using mock tests, which will be available soon on the official IISER website: www.iiseradmission.in.

How to Apply for IISER IAT 2025?

The application process for IISER IAT 2025 is completely online. Follow these steps to apply:

1️⃣ Visit the official IISER admission website – www.iiseradmission.in.
2️⃣ Click on the Registration link and create an account.
3️⃣ Fill in all personal and academic details carefully.
4️⃣ Upload the required documents (photograph, signature, and other necessary certificates).
5️⃣ Pay the application fee online.
6️⃣ Submit the application form and take a printout for future reference.

📌 Application Fee:

• General, EWS, OBC-NCL: ₹2,000

• SC, ST, PwD: ₹1,000

📌 Last Date to Apply: April 15, 2025

Why Choose IISER for Higher Studies?

✅ Prestigious Institutions – IISERs are among the top science institutes in India, offering world-class education and research opportunities.
✅ Multiple Programs – IISER offers both BS-MS dual degree and B.Tech programs in specialized fields.
✅ Great Career Prospects – Graduates from IISERs have excellent career opportunities in research, academia, and top companies.
✅ State-of-the-Art Facilities – IISER campuses provide modern labs, experienced faculty, and industry collaborations.

Final Thoughts

If you’re passionate about science, research, or engineering, IISER is one of the best choices for higher education in India. With affordable fees, a competitive selection process, and world-class education, IISER programs prepare students for exciting careers in science and technology.

🔗 For more details and to apply, visit: www.iiseradmission.in. Don’t miss this opportunity – apply before April 15, 2025!