The AcadMaster Method.Three things make it work — and we do only these three.
No magic, no "AI tutor." A real measurement, coaching aimed exactly where the points are leaking, and a named coach who stays the whole way and owns the result.
First, we measure exactly where your teenager stands.
A real measurement of where they are — not a practice-test score with a different label on it.
It starts with a full-length, 70-minute Digital SAT Math test — the same format and timing as the real exam. It adapts as they go: answer well and the questions get harder; miss a few and they ease off. That's how it finds their true level fast.
It's built on Item Response Theory (IRT) — the same scoring approach the College Board uses. Instead of simply counting right answers, IRT weighs how hard each question is and how well it separates strong students from weak ones. What you get back is a precise estimate of ability — a predicted score, plus a clear read on which topics are quietly costing the most points.
A number on a practice test tells you "how many." This tells you "what to fix."
What you receive
The diagnostic report.
- 01
Your ability estimate per content domain, with a margin of error.
- 02
A specific read on the two or three weak areas costing you the most points.
- 03
A recommended tier — Self-Paced, Cohort, or Fast-Track — based on where you are and how far you need to go.
- 04
If you apply for The 6-Week Cohort, Gaurav reviews your report before the admissions reply.
Why this is the moat
Any SAT prep company can put up a practice test and call it a "diagnostic." Building an IRT-calibrated item bank is harder: it takes a question pool field-tested across hundreds of students of known ability. That's engineering, not marketing — and it's the part we actually did.
Then we coach the part that actually costs points.
The right problems, at the right difficulty, under real time pressure — not more practice for its own sake.
The Digital SAT Math section comes in two halves the test calls "modules." The first sets the difficulty. The second — which adapts to how the first went — decides the ceiling. And that second half is where students stuck around 700 lose their points: harder questions, less time, no going back.
So that's what every session goes straight at — the hard, timed second half of the test, the right problems at the right difficulty, under real time pressure. Not more practice for its own sake.
Content isn't the problem.
They can solve every question we give them if they have unlimited time.
Module 1 isn't the problem.
They're getting 27 of 27 — or close — on the first module.
Module 2 timing is the problem.
They lose 2–3 points on the top of Module 2 because the last 4–5 questions take too long, or they second-guess a Desmos setup, or they crack under the pressure of "I'm almost done and I can't afford to miss one."
Our coaching is engineered around that specific failure mode.
What this looks like in the cohort
Every live session
A live Module 2 block — 10–12 problems, clock running, instructor watching. Not as homework-review. As the work. We coach the approach, not just the answer.
Every practice set
IRT-difficulty-weighted toward your current ability estimate plus 20–40 SAT points. If you're at 720 overall, you don't get 500-level practice. You get 740–760 — the actual ceiling you're trying to cross.
Every re-diagnostic
Timed exactly like the real test, with Module 1 and Module 2 in sequence, Desmos enabled, no coaching during — and a full post-mortem afterwards. Three across a 6-Week Cohort. The trajectory is the proof.
Why this matters
Most prep platforms hand you a fixed curriculum and a question bank, and you work through it. That works — to a point. It tends to stop working somewhere around a 700. Past that, a generic curriculum isn't the answer; targeted coaching at the specific ceiling is.
One coach, start to finish — and a fit guarantee.
Most test prep hides the teacher — a rotating tutor, a marketplace, lately a chatbot. Here it's one coach, start to finish. Your teenager keeps the same person for the whole course: the coach who teaches the first session teaches the last, learns exactly where they struggle, and builds on it week to week. Right now, that coach is Gaurav himself.
The fit guarantee
If the teaching style doesn't click, you're not stuck — we move your teenager to another cohort, or credit what you've paid toward 1-on-1.
Gaurav is an IIT Kanpur graduate and a PhD researcher at Imperial College London. AcadMaster is an independent venture, not affiliated with Imperial College London.
What one cohort session actually looks like.
A typical 75-minute Tuesday evening session in The 6-Week Cohort — start to finish.
00:00 – 00:05
Open with the dashboard.
Each student has a dashboard showing their week's practice completion, their latest ability-estimate move, and their Module 2 timing on the last re-diagnostic. We start by reading the data together — no lecture, just where things actually stand.
00:05 – 00:20
The instructional segment.
A 15-minute-maximum segment on one targeted idea. Tonight: Desmos sliders as a time-saver on the top of Module 2 Advanced Math. Not Desmos 101. A single specific technique, with one worked example and one gotcha.
00:20 – 00:50
The live Module 2 block.
Twelve questions from the hardest end of our IRT-calibrated Module 2 bank. Clock running. Everyone working. Gaurav watches the live work across everyone's screens and nudges specific students in chat when he sees a timing crack or a Desmos misuse. Coaching, live.
00:50 – 01:05
The debrief.
Which questions did the cohort crack? Which ones timed people out? And what's the pattern underneath them? Real-time, voiced-over. This is where most of the learning actually happens — in the public post-mortem of a live block.
01:05 – 01:15
Targeted drill assignment.
Each student gets an assignment for the week based on tonight's diagnosis. Not the same assignment. Tailored by what the IRT engine saw. Loaded into their Library before they log off.
End of session
Weekly 20-minute 1-on-1 slots with Gaurav open and roll through the week. Not required — but they get used.
That's one session. Over 6 weeks, you sit twelve of them. Plus three re-diagnostics. Plus weekly 1-on-1 check-ins. Plus the Library, always on.
Hit 750+ on Digital SAT Math — or your next Cohort is on us.
Still short? We keep coaching you in weekly Office Hours until you hit 750 or graduate high school.
No refunds. We do not bet against you. We keep teaching.
Show up
Miss no more than 2 of 12 sessions.
Do the work
85%+ practice each week.
Sit the diagnostics
All three.
The Method above is why we can offer it. The Pact is why we do.
See the method work on your teenager's own score.
Start with the free 70-minute diagnostic. It's a real measurement of where your teenager stands — not a sales call.
Not ready? Read the Pricing page or see who teaches you first.