Questions, answered.

No. Adam (the founder) has no engineering background and scored Q88. The Quant curriculum starts from first principles. The issue is almost never knowledge — it's strategy and systematic review.

The full curriculum is designed for a 16-week timeline at ~90 minutes/day, 5 days/week. You can compress to 8-10 weeks if you have less time, or extend it if you have more. How quickly your score moves depends on your starting point and consistency — we don't promise a timeline.

Yes. Many students use Zakarian as the review-and-analytics layer on top of content-heavy courses. The error log, mock debrief tools, and adaptive plan work well as a second pass after finishing a content course.

Most courses are content libraries. Zakarian is a system. The error log turns mistakes into data; the analytics show patterns over time; the adaptive plan re-prioritises your week from your last seven days of misses; the coaching addresses root causes rather than re-teaching content. The whole product is built around the loop, not the lectures.

Yes. Every section, every chapter, the scoring scale (205-805), and the section ordering all target the GMAT Focus Edition. The legacy GMAT was retired in early 2024; Focus is the only version offered now and the only one we prep for.

No. The signup form asks for your name, email, and a password — no payment details required.

No. There's no time-boxed trial — the platform is free to use while it's in beta, with no countdown and nothing to cancel. If paid plans are introduced later, any change to what's free will be made clear in advance.

You baseline with an official practice exam from mba.com — the same interface and scoring algorithm as the real test — and enter your section scores on the site. The platform turns that baseline into your adaptive study plan, and your mock-to-mock trend tracks progress from there.

Yes — the free sample chapter at /sample-chapter shows two full readings from the Verbal Foundations chapter, no signup required, with Quant and Data Insights samples one click away. Everything else, including the full chapters and question bank, requires a free account.

That varies by starting point and consistency, so we don't put a number on it. What we can say is the method compounds: the more honestly you log and review your misses, the faster patterns surface in your analytics. The review loop is where the work pays off — not the calendar.

The two scales are not directly comparable — GMAC deliberately offset them. Roughly: Focus 705 ≈ Old 730, Focus 695 ≈ Old 720, Focus 645 ≈ Old 680. Use the score converter at /score-converter for any specific score.

Yes — the chapter index is non-linear. Your official practice-exam baseline identifies your weakest sections; the adaptive plan recommends those chapters first. You can read any chapter in any order.

A weekly plan that re-prioritises based on your last seven days of practice data. If your error log shows your dominant tag has shifted from Conceptual to Time pressure, the next week's plan reflects that. Static schedules drift out of usefulness in two weeks; the adaptive plan adjusts.

The error log uses a six-tag taxonomy (Conceptual / Careless / Time pressure / Misread / Strategy / Other). Every miss gets exactly one tag. After 60-100 entries, the dominant tags surface — and those tags, not the topics, tell you what to drill. It's the loop the platform is built around.

Yes — every plan includes the full-length, three-section mock simulator with unlimited attempts and a structured debrief, plus a study plan built around the six official mba.com practice exams (which we recommend as your real score check). Coaching and Intensive add 1:1 review of your results.

Yes. The biggest myth is that Verbal is 'easier for native speakers.' The actual disadvantage is comprehension speed, not comprehension itself — and speed is fixable with the structural-skim approach. Non-native students who run the loop typically close 60-80% of the Verbal gap in 12 weeks.

Yes — Sentence Correction is gone from Focus. This was the section where native speakers had the biggest structural advantage, so its removal is a small but real boost for non-native speakers.

Different test, different skill — your IELTS or TOEFL score is not predictive of your GMAT Verbal score in either direction. If you need IELTS / TOEFL for admissions, take it; don't expect it to substitute for GMAT prep.

No. The tutor is for clarifying questions about specific problems, on-demand. A human coach is for reviewing your error log over time, identifying patterns the tutor can't, and adjusting your overall plan. The Coaching and Intensive packages include human coaching with Adam directly.

Yes — the spaced review queue and the offline drill runner work without internet. Visit /review online once to cache your queue + question payloads, then drill at /offline/drill on the plane / commute. Your attempts queue locally and sync when you're back online.

Yes. The platform is a PWA (Progressive Web App) — on iOS or Android, use 'Add to Home Screen' from your browser to get a standalone-app experience with offline support.

Self-Study and Self-Study + Mentorship are one-time purchases with a fixed access window (4 and 6 months) — there's nothing to cancel. Coaching packages run for the program duration. If you cancel before completing a coaching program, refund terms apply per the refund policy.

Installment plans are available for the Coaching and Intensive packages. Email us to set up a 2-payment or 4-payment schedule.

Every plan includes a 14-day money-back guarantee, no questions asked. Coaching and Intensive packages have additional terms once the program starts. See /refund for the full conditions of each.

Yes. All prices are listed in U.S. dollars. Currency conversion happens at your card issuer's exchange rate at the time of charge.