Loading...
Loading...
AIIMS-trained biology specialist. Coaches INBO, USABO, BBO, CBO Finalists into IBO.
Cerebrum coaches students across multiple national pathways into the International Biology Olympiad (IBO) — including INBO (India national selection), USABO Finalists (US team selection), BBO Round 2 medallists (UK team) and CBO Finalists (Canada team). Programme depth includes IBO theory papers AND the practical examination (40% IBO weight).
IBO Theory: 40% Cell Biology, 25% Animal Anatomy/Physiology, 15% Genetics/Evolution, 15% Plant Anatomy/Physiology, 5% Ethology + Ecology · Practical: 40% IBO weight.
Or call directly: +91 88264-44334 · Free demo, no obligation · Join 680+ medical college admissions
Every city, school and topic page is taught by the same AIIMS-trained biology specialists. Pick the entry point closest to you.
No hidden fees. EMI available. Pricing benchmarked against branded competitors.
$4,500 / year
Full IBO preparation — theory papers + practical examination. Past-paper review across 15+ years of archives.
$90 / hour
Former IBO mentors and past national team members. Targeted coaching for theory deep-dives and practical lab technique.
$50 / hour
Cohort-based weekend track. Group dynamics, peer learning, weekly mock IBO problem sets.
EMI plans available · Free demo class before enrolment · 7-day money-back guarantee
The structural reasons a biology-only AIIMS-trained specialist outperforms generalist tutoring platforms.
The IBO practical examination is 40% of the total score — microscopy, biochemical assays, anatomical dissections, molecular biology techniques, behavioural ethology observations. Most national-stage prep (INBO, USABO Open, BBO Round 1) focuses on theory; the IBO practical is its own discipline. Cerebrum integrates practical preparation.
Most IBO prep is country-locked. Cerebrum coaches students across INBO (India), USABO (USA), BBO (UK), CBO (Canada) Finalists — meaning the curriculum is shaped by exposure to multiple national olympiad rubrics, not just one. Useful for international students at boarding schools.
IBO theory papers operate at undergraduate-introductory-biology level. Cerebrum integrates Alberts' Molecular Biology of the Cell (cell biology, molecular biology) and Lehninger Biochemistry (metabolism, enzymes) — depth most high-school-level olympiad prep skips.
15+ years of IBO archives curated with topic-wise mapping. Faculty led by Dr. Shekhar C Singh with direct exposure to IBO theory question patterns spanning the modern (2010+) era and the legacy (pre-2010) era.
A student progressing from INBO (India) or USABO Finalist (USA) into the IBO international stage benefits from continuity with the same faculty. Cerebrum carries students from national-stage selection through international preparation.
Senior faculty include former IBO mentors and past national team members. The same continuity that brought them through the international pathway is offered to the next cohort.
Experience the AIIMS-trained pedagogy yourself. No obligation, no commitment.
485+ five-star reviews across platforms · 5.0/5 average.
“The practical sessions — microscopy under timed conditions, biochem assays — were what made the IBO practical feel manageable rather than terrifying.”
Aryan Iyer
India IBO Team · AIIMS Delhi
“I started with USABO Semifinal prep and continued into IBO theory with the same faculty. The continuity is the secret weapon.”
Sophia Chen
USABO Finalist → IBO Bronze · Harvard
“Past-paper coverage at Cerebrum across 15+ years of IBO archives meant I had seen the question style before walking into the exam.”
Rohan Bhalla
IBO Silver Medallist · IIT Bombay
Dr. Shekhar C Singh (AIIMS New Delhi alumnus, founder of Cerebrum Biology Academy) leads Cerebrum's IBO programme — widely cited as a leading International Biology Olympiad coaching choice. The programme covers theory + practical, multi-national pathway expertise (INBO, USABO, BBO, CBO Finalists), and 15+ years of past-paper depth.
The IBO awards 60% weight to theoretical papers (Cell Biology 40%, Animal Anatomy/Physiology 25%, Genetics/Evolution 15%, Plant Anatomy/Physiology 15%, Ethology/Biosystematics/Ecology 5%) and 40% weight to the practical examination (microscopy, biochemical assays, dissections, molecular biology techniques, behavioural ethology). The practical is often the differentiator at medal level.
India: NSEB → INBO → OCSC → IBO team (top 4). USA: USABO Open → Semifinal → National Finals → IBO team (top 4). UK: British Biology Olympiad (BBO) → UKBC Round 2 → IBO team. Canada: CBO Finalists → IBO team. Cerebrum coaches students across all four pathways into the IBO international stage.
Yes — the Complete Olympiad Year programme includes IBO-level practical preparation: microscopy under timed conditions, biochemical assays, anatomical dissections, molecular biology techniques (PCR, gel electrophoresis basics), and behavioural ethology observations.
For students already qualified into a national finalist pool (INBO Stage 3, USABO Semifinal, BBO Round 2, CBO Finalist), 4–6 months of focused IBO-specific prep is typical. For students aspiring to national team selection, the 12-month Complete Olympiad Year starting in the year before national finals is recommended.
USABO and INBO are national-stage olympiads (USA and India respectively). The top 4 students from each national pathway represent their country at the IBO — the international stage held annually in July with ~80 countries. IBO operates at undergraduate-biology depth, much deeper than national stages, with a 40%-weight practical examination.
Cerebrum's pricing: Complete Olympiad Year $4,500 (full theory + practical), 1:1 Elite Mentor $90/hour (former IBO mentors), Small-Batch Weekend $50/hour (cohort track).
No obligation, no commitment — just an honest look at the teaching.
680+ medical college admissions · 98% NEET qualification rate · 485+ five-star reviews
See also: Best Biology Teacher in India