Inside the GMAT

Spoiler Warning: This episode discusses questions from the second free Official GMAT Practice Exam on mba.com. If you haven't taken that exam yet, there will be some spoilers. What should you do after taking a GMAT practice test? For the final installment of our six-week Summer GMAT prep series, GMC Zach and Menlo Coaching Director of Tutoring Hailey Cusimano go inside the results of a real student practice exam—and discover that the score itself tells only part of the story. After beginning at a 545 and seeing her score fall to 515 after weeks of self-study, this student could easily have concluded that she simply needed more Quant practice, more Verbal practice, or more questions. But a deeper review revealed something very different. Across Quantitative Reasoning, Verbal Reasoning, and Data Insights, the same patterns kept appearing: overinvesting time in difficult questions, rushing when the clock became intimidating, getting lost in unnecessary details, and sometimes solving a problem correctly only to answer the wrong question. Hailey breaks down how to spot those patterns, turn mistakes into actionable strategies, and use practice exams as learning tools—not just score predictors. And the payoff? That same student eventually scored a 715. If you're taking GMAT practice exams but aren't sure what to do with the results, this episode is your guide to finding the story behind your score. 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/ Register for the GMAT: https://www.mba.com/exams/gmat-exam/register 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: A practice exam is more than a test-readiness benchmark. It can reveal patterns in your decision-making, pacing, confidence, and strategy. Don't automatically respond to a missed algebra question by doing more algebra—or a missed Reading Comprehension question by doing more Reading Comprehension. Ask why you missed it. Spending five minutes on a question you ultimately miss can create problems well beyond that one question by forcing you to rush later. "Silly mistakes" usually aren't random. Look for the repeatable process that made the mistake more likely. One problem can appear across all three GMAT sections. In this case, reading precision, task orientation, and answering the exact question being asked showed up repeatedly. More practice questions aren't automatically better. Review should produce an actionable takeaway you can apply to a different question later. Don't try to become a subject-matter expert on every Reading Comprehension or Multi-Source Reasoning passage. Understand the structure and return to details when they're actually needed. A rough practice score does not necessarily mean your preparation isn't working. Sometimes the data is exposing a fixable strategy problem. Confidence and momentum matter. A bad stretch in one section can affect how you approach the next. The goal isn't just to collect data about what you're getting wrong. It's to understand what needs to happen differently next time. Chapters: 00:00 Introduction to using practice exams effectively 02:07 Case study: Student's initial struggles and data analysis 04:55 Time management insights and question pacing 07:55 Verbal and quantitative section analysis 12:51 Big picture data insights and strategic adjustments 18:02 Common question pitfalls and how to avoid them 21:58 The importance of mental resilience and confidence 26:58 Building effective review habits and strategies 33:00 Final tips for exam day success

Practice tests are an essential part of GMAT prep—but are you using them the right way? In Week 5 of our Summer Prep Series, GMAC Zach is joined once again by GMAT expert Hailey Cusimano to explore how candidates can make the transition from learning GMAT concepts to performing under test-like conditions. They discuss why a practice test should be treated as data rather than a verdict on your readiness, when to start taking official practice exams, and how to practice pacing without burning through your limited supply of full-length tests. Hailey also breaks down some of the most common pacing mistakes—including obsessing over a two-minute-per-question benchmark, spending too much time on difficult questions, and unnecessarily double-checking questions you've already solved efficiently. Plus, Zach and Hailey dig into the mental side of the GMAT: how momentum can affect your performance, why trying to predict the scoring algorithm can work against you, and how deliberately introducing manageable stress into your practice can make test day feel more familiar. And if you're following the series, get a practice test ready: next week, Zach and Hailey will walk through how to actually review one. 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/ Register for the GMAT: https://www.mba.com/exams/gmat-exam/register 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: Your practice test is data—not a verdict. A practice test isn't simply there to tell you whether you're "ready." It can reveal how you behave under pressure, where your pacing breaks down, what strategies survive under time constraints, and where your prep should go next. Don't wait until you feel 100% ready. Waiting for near-perfect accuracy before taking a practice exam can leave you "treading water." Once you've built a reasonable foundation and can learn constructively from your mistakes, practice tests themselves should become part of the learning process. Pacing does not mean spending two minutes on every question. Different questions deserve different amounts of time. Instead of constantly calculating your time per question, Hailey recommends thinking more broadly about high-value versus low-value time across the section. One difficult question can create a pacing snowball. Spending three or more minutes fighting with one problem may not just hurt you on that question—it can force you to rush several questions afterward. Recognizing sunk-cost thinking and knowing when additional time is no longer adding value are critical GMAT skills. Structure gives you something to fall back on under pressure. You can't eliminate every stressful moment from the GMAT. You can develop question-solving routines, pacing checkpoints, contingency plans, and even a consistent pre-test routine so your brain has something familiar to rely on when stress arrives. Stop trying to figure out how well you're doing during the exam. The apparent difficulty of the questions you see isn't a reliable way to judge your performance. Hailey has seen candidates mentally give up on sections they later discovered were among their strongest performances. Your job is the question in front of you—not reverse-engineering the scoring algorithm. Practice being imperfect. You can miss questions and still perform extremely well. Aiming to feel 100% confident about every answer can actually hurt performance if it causes you to overinvest time. Even strong candidates should have strategies for making a thoughtful, educated guess when necessary. Chapters: Chapters 00:00 Introduction and episode overview 02:54 Contextualizing practice test data 05:46 Balancing confidence and pacing in practice tests 09:07 The importance of review and reflection 12:14 The mental game: stress and momentum 14:56 Practical tips for consistent practice habits 18:08 Overcoming perfectionism and all-or-nothing mindset 21:07 Benchmarking and adjusting pacing strategies 23:56 The value of review and reflection 27:11 Understanding and managing the scoring algorithm 30:04 Preparing mentally for test day challenges 31:02 The importance of a structured routine 31:52 Handling the mental game and stress management 33:05 Avoiding all-or-nothing thinking in pacing 34:01 Using review to inform pacing adjustments 34:55 The role of contingency plans in test strategy 35:49 Common mistakes and how to correct them 36:49 The importance of resilience and grit 38:11 Final tips for test day readiness 38:51 Upcoming episode preview and closing remarks

Data Insights gives you a lot to look at, but that doesn't mean you need to understand all of it. In the latest installment of our GMAT Summer Prep Series, GMAC Zach and Hailey Cusimano of Menlo Coaching break down how to approach one of the GMAT's most distinctive sections without getting lost in the data. They explore why timing can be particularly challenging in Data Insights, how to stay focused on the task in front of you, why unfamiliar subject matter shouldn't scare you, and how having a clear strategy for each question type can make the section feel much more manageable. Plus, Zach puts his own Data Sufficiency skills to the test as Hailey demonstrates how slowing down before you start solving can actually help you work more efficiently. Whether Data Insights is your favorite section or the one you're still trying to figure out, this episode will help you build a smarter approach to the questions in front of you. 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/ Register for the GMAT: https://www.mba.com/exams/gmat-exam/register 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: Data Insights is a resource-management test as much as a reasoning test. A major challenge is recognizing when a question is consuming too much time and deciding whether the next step is actually worth the investment. You do not need to understand everything you're shown. Start with the task, then seek out the information needed to answer it. Trying to fully absorb every graph, tab, or paragraph upfront can waste valuable time. The bigger danger is often assuming information, not overlooking it. When you catch yourself filling in a gap with outside knowledge or what "seems" true, go back to the information provided and find support you can actually defend. If a Graphics Interpretation question feels like an eye test, you may be interpreting the graph incorrectly. Differences should be defensible from the data rather than dependent on extremely precise visual estimation. On Data Sufficiency, define what would make the information sufficient before you start calculating. Especially on yes/no questions, you do not need one unique scenario—you need to know whether the answer can be determined definitively. You do not have to evaluate Data Sufficiency statements in order. Starting with the statement that gives you the clearest path can make the problem easier and reduce unnecessary work. Doing more practice questions is not necessarily the path to improvement. The useful part of review is identifying exactly where your reasoning broke down and what you need to do differently when you encounter a similar challenge again. Chapters: 00:00 Introduction to Data Insights and Episode Overview 02:14 GMAT Super Score and Its Impact on Data Insights 03:24 Integrating Quantitative and Verbal Skills in Data Insights 04:47 Common Challenges: Timing and Data Overload 07:08 Building Structure and Task Orientation 09:00 Handling Distractions and Staying Focused 10:01 Practicing Discipline and Resource Management 12:21 Avoiding Assumptions and Logical Leaps 14:14 Understanding the Open Book Nature of Data Insights 16:03 Question Type Specific Strategies 19:08 Using Graphics Interpretation Effectively 29:16 Introduction to Data Sufficiency Questions 30:15 Evaluating Data Sufficiency Statements Independently 32:38 Common Mistakes in Data Sufficiency 35:15 Importance of Inventory Management and Confidence 40:05 Strategies for Success and Self-Reflection 50:14 Psychology of Test-Taking and Next Steps

In this episode of Inside the GMAT, GMAC Zach sits down with Dr. Rodrigo Tello, MBA Program Manager at Oklahoma State University and a researcher studying chronobiology and circadian rhythms in organizational management. Rodrigo explains how our chronotypes—whether we naturally perform better earlier or later in the day—can affect focus, decision-making, learning, and even how managers respond to employee ideas. He also shares what his research has found about the "synchrony effect": what can happen when demanding tasks line up with the time of day your brain is naturally at its best. Then Zach and Rodrigo bring the science back to the GMAT. They discuss how to identify your own patterns, experiment with different study times, schedule prep around your strongest hours when possible, and think strategically about when to take the exam. As Rodrigo puts it: before studying for the GMAT, study yourself. They also explore what chronobiology could mean for business school, teamwork, leadership, and the way we design the modern workplace. About our guest: Dr. Rodrigo Tello is a Senior Program Manager, educator, and researcher with more than 14 years of experience in program management, including seven years in graduate business education (MBA). He holds three master's degrees, including a Master's in Health and Human Performance, and is a Mayo Clinic Certified Health and Wellness Coach. His research focuses on the intersection of chronobiology, leadership, and management, exploring how biological rhythms influence managerial behavior and decision-making. Passionate about health, wellness, and longevity, Rodrigo is particularly interested in connecting human performance and well-being with leadership and organizational performance. Outside of work and research, he enjoys traveling, biking, lifting, and staying active. Helpful resources: Morningness-Eveningness Questionnaire (MEQ): https://tinyurl.com/3ud6558a The Power of When by Dr. Michael Breus: https://a.co/d/0flfAD2b What's Your Chrontotype? Quiz: https://tinyurl.com/47bd3nav Register for the GMAT: https://www.mba.com/exams/gmat-exam/register Chapters: 00:00 Introduction to timing and biological clocks 01:09 Rodrigo's journey into wellness and chronobiology 04:39 The book The Power of When and its impact 07:03 Research on managers' chronotypes and responsiveness 08:53 Timing and decision-making in organizations 11:37 Practical applications beyond management 14:23 Personal experiences with study timing and energy levels 20:00 Implications for high-stakes testing like the GMAT 27:25 Societal and organizational shifts towards flexible timing 34:20 Applying chronobiology to MBA and professional development 41:17 Navigating chronobiology in professional settings 45:31 Future research and potential impacts

Knowing how to read doesn't automatically mean you know how to approach GMAT Verbal. In the latest episode of our summer GMAT prep series, GMAC Zach and GMAT instructor Hailey Cusimano dig into Reading Comprehension and Critical Reasoning—and some of the habits that can make these questions harder than they need to be. They explore why GMAT Verbal is more objective than it may seem, how assumptions and outside knowledge can lead you toward tempting wrong answers, why reading faster isn't necessarily the answer to pacing problems, and how process of elimination can help you make more defensible decisions. Then Zach puts the strategies to the test with challenging Critical Reasoning questions—and falls into a few traps along the way. 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/ Register for the GMAT: https://www.mba.com/exams/gmat-exam/register 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: Verbal is objective. You're not choosing the answer you can make the best case for; four answers are ultimately flawed for a reason. Read for structure, not memorization. Look for changes in direction, perspective, comparisons, and why each paragraph exists. Don't bring too much outside knowledge with you. Your assumptions and familiarity with a topic can sometimes make a question harder rather than easier. Know your job before evaluating the answers. An assumption, strengthener, inference, and other question types demand different things. Make your eliminations defensible. "I don't like this answer" isn't enough; you should be able to articulate why it fails the task. Review why you got stuck—not just what you got wrong. Hailey's final advice is to look for recurring resistance points in your decision-making rather than simply drilling more questions of the same type.