Indian Institute of Science vs National University of Singapore
Side-by-side comparison across 6 dimensions for international students.
NUS outranks Indian Institute of Science on 3 of six dimensions, with the 1-tier gap on alumni network strength being the strongest indicator for international applicants weighing the two. Indian Institute of Science sits in Bengaluru, India while NUS is in Singapore — alongside the academic ratings, international applicants should weigh post-study visa options, cost of living, and cultural fit between the two locations.
Where They Differ
Dimension Ratings
| Dimension | Indian Institute of Science | National University of Singapore |
|---|---|---|
| Network Strength | A | S |
| Curriculum Relevance | S | S |
| Employability | A | S |
| Teaching Quality | A | A |
| Institutional Health | S | S |
| Student Experience | B | A |
Key Facts
| Indian Institute of Science | National University of Singapore | |
|---|---|---|
| Location | 🇮🇳 Bengaluru, India | 🇸🇬 Singapore |
| Founded | 1909 | 1905 |
| Students | 5,286 | 52,851 |
| International % | 1.4% | 30% |
| Accepts IB | ✗ | ✓ |
| Accepts A-Levels | ✗ | ✓ |
| Post-Study Visa | Student visa for inbound study; most top institutes are domestic-exam-gated (JEE/CAT/CUET). For Indians studying abroad, India is the world's largest or second-largest source of international students | No automatic post-study work visa; must secure employer-sponsored pass |
Cost Comparison
- Tuition:
- UG (BS Research) ~₹25,000-35,000/year (~USD 300-450); PhD/research students typically pay nominal fees and receive monthly stipends (effectively net-positive)
- Living:
- Hostel and living ~₹60,000-1,20,000/year (~USD 750-1,450), subsidized on-campus
- Total Annual:
- ~₹85,000-1,55,000/year all-in for UG (~USD 1,000-1,900); doctoral students are funded via stipends
- Tuition:
- SGD 8,000-12,500 annually for Singaporean citizens; SGD 17,550-20,650 for international students with MOE Tuition Grant; SGD 30,000-60,000 without subsidy (Medicine, Dentistry)
- Living:
- SGD 10,000-18,000 annually (SGD 800-1,500 monthly for shared accommodation plus SGD 400-600 for food and transport)
- Total Annual:
- SGD 20,000-30,000 for Singaporean citizens; SGD 30,000-40,000 for international students with grant; SGD 45,000-75,000 without subsidy — placing NUS among the most expensive options in Asia but below comparable US and UK institutions
Structural Strengths
- ✓India's #1 research institution by citations-per-faculty — a systematic, publication-based metric where it approaches a perfect QS score
- ✓NIRF 2024 #1 in both 'Research' and 'Universities' categories and #2 Overall (repeated #2 in 2025)
- ✓Exceptional ~482-faculty-to-5,286-student ratio enabling intense research mentorship
- ✓Elite institutional health: Institution of Eminence, ₹1,470-crore budget, record ₹425-crore private donation, 115+ years of Tata heritage
- ✓World-class research infrastructure including India's first petascale supercomputer and 40+ departments across a historic 400-acre campus
- ✓Direct recruitment pipeline to Asia-Pacific headquarters of Goldman Sachs, McKinsey, Google, and 4,200 other multinationals based in Singapore
- ✓Record 28 subjects ranked in the global top ten in 2026, with seven in the top three — the broadest disciplinary excellence of any Asian university
- ✓Alumni network that has produced four Singaporean presidents, two prime ministers, and the founders of Southeast Asia's largest technology companies
- ✓SGD 37 billion national R&D budget channelled substantially through NUS, with dedicated AI partnerships with Google, IBM, Microsoft, and FPT totalling over USD 50 million
- ✓Startup ecosystem via BLOCK71 that contributed approximately 25 percent of Singapore's total startup valuation, with 79 percent of NUS Overseas Colleges alumni active in entrepreneurship
Honest Weaknesses
- !Tiny undergraduate footprint (~533 of ~5,286 students) — not designed as an undergraduate destination
- !Research-monastic culture with limited conventional student social life, clubs, and campus vibrancy
- !Narrow, academia/R&D-oriented employability versus the IITs' broad mass-corporate placement machine
- !Undergraduate teaching mission is young (first batch 2011) and far less mature than the research enterprise
- !Very low international enrollment (~75 students, ~1.4%) and admission channels (JEE/NEET) make it hard for non-Indian-system applicants to enter
- !Bell-curve grading system creates a pressure-cooker academic culture with documented mental health consequences and counselling wait times of three to eight weeks
- !Singapore's cost of living ranks second globally for students — shared room rent alone runs SGD 800 to 1,500 monthly, and the MOE Tuition Grant binds international graduates to three years in-country
- !Geographic diversity skews heavily toward East and Southeast Asia, offering less international breadth than Oxford, Cambridge, or Ivy League institutions
- !Brand recognition weakens significantly outside Asia-Pacific — employers in New York or London may not accord NUS the same instant credibility as peer-ranked Western institutions
- !The unilateral closure of Yale-NUS College in 2025 damaged trust in institutional governance and removed Singapore's most prominent space for liberal arts education
Best Fit For
- • Students certain they want a research and PhD-track career in science or engineering
- • Self-directed, intellectually independent learners who thrive without hand-holding
- • Aspiring academics aiming for faculty positions in India or abroad
- • Talented Indian students chasing the country's deepest research environment over corporate placements
- • Students targeting careers in Asia-Pacific finance, consulting, or technology who want direct access to regional headquarters
- • Aspiring entrepreneurs seeking a structured startup ecosystem with incubation, overseas exposure, and venture funding within arm's reach
- • International students comfortable with a three-year Singapore work bond who want a clear post-graduation employment pathway in a stable, English-speaking economy
- • Computing and engineering students drawn to applied AI research backed by national-scale investment and partnerships with Google, IBM, and Microsoft
Notable Programs
- PhD & Integrated PhD (Sciences and Engineering) — The institutional core — ~2,743 doctoral students across physics, chemistry, biology, and engineering, admitted via GATE / CSIR-UGC NET with stipends; IISc's global reputation rests here.
- Bachelor of Science (Research) — Four-year flagship undergraduate program (first batch 2011) in Biology, Chemistry, Environmental Science, Materials Science, Mathematics, and Physics, with a built-in research project.
- B.Tech in Mathematics & Computing — Newer undergraduate engineering degree blending rigorous mathematics with computer science, reflecting IISc's push into computational disciplines.
- Integrated MSc / MTech (incl. online MTech) — Postgraduate science and engineering degrees (~2,010 PG students), including online MTech offerings launched in 2022 to widen access.
- NUS Computing — Computer Science and Information Systems — Graduates command a median starting salary of SGD 6,400 monthly. The faculty partners with Google, Microsoft Research Asia, and IBM on AI research, and benefits from Singapore's national target of training 40,000 AI-skilled workers by 2029.
- NUS Business School — Business Analytics and Finance — Ranked top in Asia for business and management by QS. Direct recruitment from all three MBB firms, Goldman Sachs, and Singapore's sovereign wealth funds. Business analytics graduates start at SGD 5,700 monthly.
- NUS College (Honours Interdisciplinary Programme) — Successor to Yale-NUS and the University Scholars Programme, launched 2022. Residential, seminar-based, with intake of up to 500 students annually. Offers the closest approximation to liberal arts within NUS's pragmatic ecosystem.
- Yong Loo Lin School of Medicine — Singapore's oldest and most established medical school, anchoring NUS's presence in biomedical research. Close ties to the National University Hospital and Singapore's biotech corridor.
More Comparisons
Frequently Asked Questions
Should I choose Indian Institute of Science or National University of Singapore?
Indian Institute of Science is best for: Students certain they want a research and PhD-track career in science or engineering. National University of Singapore is best for: Students targeting careers in Asia-Pacific finance, consulting, or technology who want direct access to regional headquarters. The two are not linearly comparable — the right choice depends on intended major, target career market, and family priorities. Indian Institute of Science leads on 0 of 6 BrightKey dimensions; National University of Singapore leads on 3.
How does tuition compare between Indian Institute of Science and National University of Singapore?
Indian Institute of Science tuition: UG (BS Research) ~₹25,000-35,000/year (~USD 300-450); PhD/research students typically pay nominal fees and receive monthly stipends (effectively net-positive) (living: Hostel and living ~₹60,000-1,20,000/year (~USD 750-1,450), subsidized on-campus). National University of Singapore tuition: SGD 8,000-12,500 annually for Singaporean citizens; SGD 17,550-20,650 for international students with MOE Tuition Grant; SGD 30,000-60,000 without subsidy (Medicine, Dentistry) (living: SGD 10,000-18,000 annually (SGD 800-1,500 monthly for shared accommodation plus SGD 400-600 for food and transport)). Total annual cost: Indian Institute of Science ~₹85,000-1,55,000/year all-in for UG (~USD 1,000-1,900); doctoral students are funded via stipends; National University of Singapore SGD 20,000-30,000 for Singaporean citizens; SGD 30,000-40,000 for international students with grant; SGD 45,000-75,000 without subsidy — placing NUS among the most expensive options in Asia but below comparable US and UK institutions.
Where do graduates of Indian Institute of Science and National University of Singapore typically end up?
Indian Institute of Science: A — Outcomes are strong but narrow: graduates flow into PhD programs, faculty posts, ISRO/DRDO/CSIR, and deep-tech R&D, plus selective high-end recruiters. It is not an IIT-style mass corporate placement engine; UG and research cohorts are small and academia/R&D-oriented, so 'employability' in the conventional campus-recruitment sense is good but specialized rather than universal.. National University of Singapore: The numbers speak plainly: 89.8 percent of NUS graduates secure employment within six months, with an average gross monthly salary of SGD 5,193 — fifteen percent above the national university median. Computing and business analytics graduates start at SGD 5,700 to 6,400 monthly, comfortably clearing Singapore's Employment Pass threshold of SGD 5,600.. The two universities rate A and S respectively on BrightKey's employability dimension.
What are Indian Institute of Science and National University of Singapore most known for?
Indian Institute of Science's flagship program: PhD & Integrated PhD (Sciences and Engineering). National University of Singapore's flagship program: NUS Computing — Computer Science and Information Systems. See the full Notable Programs section above for the side-by-side breakdown.
Questions parents ask
This comparison is based on BrightKey's independent assessment using publicly available data. Tier ratings reflect our methodology — not an absolute measure of quality. Read our methodology →