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Exam strategy, study systems, and product notes from the Lab45 team.

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Mindset5/13/2026

Is Rejection Redirection?

I always hated that phrase. It felt like something people tell themselves when they can't admit they fell shor...

ESATStudy5/10/2026

Why Smart Students Underperform on the ESAT

We have seen IB 45 scorers average 5 points on the ESAT. We have seen students who performed well enough on th...

ProductMindset5/10/2026

What Your Score Isn't Telling You

When I was preparing for the ESAT the second time, I tried to track my own performance properly. After each mo...

MindsetInterview5/5/2026

What Good Interview Prep Feels Like

I applied to Cambridge twice. First to Christ's, then to St. John's.In my first interview, they asked about ca...

InterviewStudy5/5/2026

A Problem From My Engineering Interview

Last winter, I had my interview online, sitting at a blank white meeting room that I rented in a study cafe in...

MindsetProduct5/5/2026

On Trying Again

The email came while I was tutoring. It started with "Thank you," which felt like a bad sign. I skimmed to the...

ESATStudy5/5/2026

Which Past Papers Should I Use for ESAT?

Cambridge does not release ESAT past papers. There is no official practice material from the actual exam.For m...

ESATMindset5/5/2026

The First 30 Seconds of an ESAT Question

Time on the ESAT doesn't disappear all at once. It goes question by question, thirty seconds at a time, in dec...

ESATProduct5/5/2026

How We Write a Tier 3 Question

Most prep questions are written forwards. You start with a concept, you construct a scenario around it, you ch...

ESATStudy5/4/2026

How to Review an ESAT Mock Without Wasting It

Most students finish a mock, check their score, look at the questions they got wrong, and move on. Then they s...

StudyTMUA5/4/2026

The Question That Wasn't Hard

TMUA 2023 — Paper 2, Question 17Here is the question: During six months of beta testing, this was one of the q...

ProductStudy5/4/2026

Why We Built the Archive

There's a version of this that's simple to explain. We built a blog because platforms have blogs, and useful c...

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