Can you get a good EA score after one week of prep? It turns out you can!

In the first week of his Executive Assessment journey, GMAC Zach finally puts his skills to the test — literally. After taking both the EA Question Sampler and his very first full-length practice exam, he sits down with test-prep legend Stacey Koprince of Manhattan Prep to unpack every result.

Together, they dig into what went right (and wrong) across Integrated Reasoning, Verbal, and Quant — including Zach's surprise 150 score and how close that is to being competitive for top programs. Stacey breaks down how to analyze mistakes, manage timing, and prioritize what to study next, while Zach learns that careless errors can be as valuable as correct answers.

Follow along each week as Zach shares his progress, pitfalls, and small wins on the road to exam day and his dream career.

About Stacey: Stacey Koprince is one of the most recognized names in test prep, with over 15 years of experience teaching the GMAT, GRE, and LSAT. As Manhattan Prep's Director of Content & Curriculum, she has written countless articles, guides, and video explanations that thousands of students rely on. A former management consultant, Stacey now spends her days helping future business leaders master tricky concepts and find confidence in their prep—something she's passionate about seeing "click" for every student.

Helpful links:

Register for the EA: https://www.mba.com/exams/executive-assessment/register

Purchase EA Official Prep: https://www.mba.com/exams/executive-assessment/prepare

GMAC Free EA Prep: https://www.mba.com/exams/executive-assessment/prepare/free-prep-resources

Manhattan Prep EA Resources: https://www.kaptest.com/gmat/courses/executive-assessment-test-prep

Chapters:

00:00 Introduction and Initial Impressions 00:54 EA Question Sampler Results 13:41 EA Practice Exam Results 23:34 Next Steps: Review Answers & Research Programs