GMAT preparation · Barcelona & online

The GMAT is not a test of memory.

It measures how well you reason under pressure. Which means if you are far from your target score, the thing that has to change is not what you know — it is how you think when the clock is running.

Free, takes about five minutes, and tells you something useful whether or not you ever work with me.

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Why most preparation doesn’t move the score

Imagine you don’t speak French.

Will a crash course prepare you for a debate on French television tomorrow?

Notice the word debate. A debate is less about how many words you memorised this week and more about how well you have internalised using them. It is about building coherent arguments under pressure, in real time, with no opportunity to look anything up.

The GMAT is the debate. A strong performance is less about the concepts you memorise now and more about how well you can use them to make decisions under timed conditions.

Which is why, if you are a long way from your target score, two things follow. You cannot study in a linear fashion. And crash courses and bootcamps will waste your time.

What most courses leave out

They are one size fits all, and they do not:

  • develop your foundations
  • develop your reasoning
  • prepare you psychologically
  • prepare you to think under pressure

So you finish the course, your completion rate looks excellent, and your score sits where it was — because you never adapted your reasoning to function under time.

If you do not change how you think, you will not improve your score. It’s that simple.

There are no tips and tricks that magically give you a hundred points in a few weeks. There are no empty guarantees here — only a promise that I will teach you a process you can follow, and that sometimes it takes more than one iteration.

Strong foundations
Reading and basic maths, solid enough that they stop costing you attention.
Explicit reasoning
Knowing why a step works, not just that it does — so you can retrieve it instantly.
Psychological conditioning
Consistency on a bad day, not peak performance on a good one.
Step one

Find out how far you actually are.

The big secret about the GMAT is that your past has more to do with your score than any prep course you could take. What you did before you had heard of this test — how you were taught maths, how much you read, whether you ever had to reason under pressure — sets how long the journey will be.

Five minutes of questions will give you an honest estimate of the time you need to reach 645+. It costs nothing and it is useful even if you never speak to me.

Get your time estimate
From students

What working together is like.

He doesn’t have one method he uses for everyone. He understands the weakness of each student and prepares a personalised plan to attack it… he lets you solve, sees you in action, and recommends improvements based on what you actually did.

JavierMarch 2026

I had studied really hard for months but was struggling with my anxiety. He helped me understand it’s not about the score — it’s like a tennis match, point by point, question by question. I increased my score by 90 points.

StudentDecember 2019

I’m not a native English speaker and needed to completely reconfigure how I processed information and how I read. Ayham designed a customised strategy — 580 to 670 in four months.

MarioJanuary 2024

More reviews →

Not sure where to start?

Take the five-minute estimate, or book a free consultation and we’ll work out where you stand and whether I’m the right person to help.