Statistics, Maths & Actuarial Science — ISI, CMI, IAI

The Indian Statistical Institute (ISI) offers B.Stat (Kolkata) and B.Math through its own admission test. Chennai Mathematical Institute (CMI) offers 4-year B.S. (Hons) in Mathematics, Mathematics & CS or Mathematics & Physics. Actuaries, who price risk for insurance and pensions, start with the Institute of Actuaries of India's entrance test, ACET.

Statistics and mathematics power data science, finance, AI and research. These are small, highly regarded programmes that many strong maths students don't know about.

• ✓ISI: no tuition for regular students, plus a ₹5,000 monthly stipend and ₹5,000 yearly grant on good progress (the Statistical Data Science degree charges fees).
• ✓CMI: a strong base for research, data science and top master's programmes.
• ✓Actuarial science: a respected, well-paid profession with global recognition.

• •ISI: Class 12 with Mathematics and English. INMO awardees have a separate channel.
• •CMI: Class 12; strong National Olympiad performers are exempt from the entrance exam.
• •ACET: appeared for or passed Class 12.

• •Probability, statistics, analysis, algebra and computing.
• •Economics and data science options (ISI and CMI).
• •Actuarial papers: financial maths, risk models and insurance.

1. 1ISI: apply on the ISI admission portal (test usually in May).
2. 2CMI: apply in March–April; entrance exam in May.
3. 3ACET: register online. The December 2026 sitting (exam 5 December) is taken from home on a Windows laptop or desktop with a webcam; fee ₹500.

Always confirm dates, eligibility and fees on the official site — rules change each year.

• →Go beyond the board syllabus: olympiad-style problems in algebra, combinatorics and number theory.
• →Solve past ISI and CMI papers (both publish them).
• →For actuarial science, build strong statistics and Excel skills.

• !Very small intakes and demanding entrance tests.
• !Actuarial exams take many years and have low pass rates.

• •Data scientist, quantitative analyst, statistician and researcher.
• •Actuary at insurers, consultancies and pension funds.
• •Government statistical services (through the ISS exam) and research institutes.

• •ISI and CMI graduates are well known to top global PhD programmes.
• •Actuarial qualifications are respected internationally; ask IAI about exemptions and recognition with overseas actuarial bodies.