Summer can be a great time to prepare for the GMAT...but only if you have a plan!

In the first installment of our summer GMAT study series, GMAC Zach is joined by Hailey Cusimano, Director of Tutoring at Menlo Coaching, to discuss how candidates can build a study timeline that is structured, realistic, and flexible.

Hailey explains why GMAT preparation should generally move through two phases: first developing the necessary foundations and strategies, and then practicing under increasingly realistic test conditions. She also shares why completing more questions does not automatically lead to a higher score, how to use an error log effectively, and what candidates should look for when reviewing their performance.

The conversation also covers test readiness, practice-exam timing, managing test-day stress, and why even strong test takers should leave room in their schedules for a possible retake.

Whether you are beginning your GMAT journey or trying to regain momentum, this series will help you build a more thoughtful and productive approach to your preparation.

About Hailey:

Hailey Cusimano is a 99th-percentile performer and a self-proclaimed standardized test nerd. Drawing from her years of experience as an instructor, she knows how to assess students' main obstacles and strategize accordingly, maximizing efficiency in short study windows. Plus, her enthusiasm is infectious, and most students find studying with Hailey actually becomes—dare we say—fun.

Helpful Resources:

Menlo Coaching: https://menlocoaching.com/

5 Traits of Successful GMAT Test Takers: https://tinyurl.com/insidethegmat

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

Key Takeaways:

Build a clear preparation timeline before diving into practice questions.
Divide your study plan into two broad phases: foundations and strategy first, followed by timed and test-like practice.
Avoid treating practice exams as the structure of your entire study plan.
Focus on understanding why you struggled with a question—not simply what type of question you missed.
Use an error log to identify recurring behaviors, habits, and decision-making patterns.
Prioritize the quality of your review over the number of questions you complete.
Look for consistency across practice exams rather than relying on one strong performance.
Practice handling realistic distractions and pressure before test day.
Maintain balance, flexibility, and resilience throughout the preparation process.
Leave enough time in your schedule to retake the GMAT if needed.

Chapters

00:00 Introduction to GMAT summer study series
02:30 Why summer is ideal for GMAT prep
05:02 Initial steps for beginning GMAT prep
09:20 Structuring your study timeline
12:55 Content review vs. test simulation
17:20 Benchmarking progress and understanding resistance
22:41 Traits of successful GMAT test takers
27:16 Balancing preparation and well-being
33:50 Emulating test stressors effectively
37:34 The importance of retesting and iteration
40:15 Actionable steps for starting your prep