Hi everyone, I took my third GMAT attempt a few days ago and got my target score of 740.
It’s the result of an 8-month love-hate relationship with this exam. The duration could have been shorter (3–4 months) if I had known some of the tips and resources I will tell you about in this post.
In this debrief, I will walk you through three parts
A. Summary of my GMAT journey: Never lose hope
B. Pros and Cons of all GMAT resources that I used, including TTP (my love), GMAT club, Manhattan, and GMAT Ninja Videos
C. Study tips: Error logs, time management practice, support system & your preparation mode
A. Summary of my GMAT journey: Never lose hopeStarting point: Jan 29: Official practice test #1: 600 (Q48/V25)- I’m a typical Asian I think: decent in quantitative but weak in verbal.
- I choose to self-study because of my very busy working schedule (8 a.m.–9 p.m. daily)
Phase 01: 3.5 months (nearly a waste)- Completed Manhattan: 3 verbal books (most recommended books for self study) + GMATNinja Quant Youtube Videos
- Completed OG 2020 using the OG 2020
error log from GMATclub
- Very disappointed with the mock test result
Apr 09: Official practice test #2: 620 (Q51/V22)
May 21: Official practice test #3: 590 (Q47/V24)- I felt so painful, I doubted my Verbal capability. I thought that I could not improve my Verbal score. I questioned myself why after 3 months and no improvement.
- Luckily, after reading some sharings from GMAT club, I understood that GMAT was a journey on which you run on your own and "what fits other people does not necessarily fits you". So I decided to review my study method
- I found that Manhattan materials were not enough for me because there were too few practice questions.
- After researching some popular online courses, I chose TTP because of its good UX/UI and very detailed guidelines for each section.
Phase 02: 2 months- Studied with TTP for 20–30 hours per week but could only complete the RC and CR sections because it is long. I felt a lot more confident in CR after studying with TTP, I can easily get the logic behind each option while dont need to prethink. My CR score in 3 official test is always around 45-46 (i got this from the ESR summary) with only 2-3 incorrect question s. You can see my verbal score had improved weeak over week every since I started using TTP
- Then, I spent the last month redoing incorrect questions in OG 2020 and completing Verbal Review 2019
May 28: Official practice test #4: 640 (Q48/V29)
Jul 09: Official practice test #5: 680 (Q50/V30)
Jul 15: Official practice test #6: 700 (Q49/V36)
Jul 17: Official Exam 01: 710 (Q50/V35/IR5/AWA5)- I felt a lot more motivated this time and determined to retake and get a higher score. I checked my ESR. Lnowing that my problem is SC, I spent more time finishing TTP SC course.
Phase 03: 1.5 months - Completed 50% of TTP SC section (because it’s too long), then reviewed questions in OG 2020 and verbal review 2019
- Completed 5-10 LSAT questions per day
- Did not practice time management then shocked by the official exam result.
Aug 11 - Official practice test #4 (retake): 700 (Q50/V35)Aug 14: - Official Exam 02: 690 (Q49/V35/IR8/AWA6) - Skip 3-4 questions at the end of each section Quant & Verbal
- At this time, I was very disappointed and started to doubt my capabilities, but luckily, I had my friends and family by my side. I got down to continue to study after 1 week break
Phase 04 - 1 month- Booked 2 tutoring sessions and found that my
error log is not effective for SC and CR (quite surprised)
- Completed the last 50% of TTP SC section, and felt really confident
- Spent time doing the Advanced Review Book and using the new
error log. At this stage, I was very confident when my Verbal accuracy was always 70%-80% for every section in this book
- Review
Bunuel’s guideline for some quant topics on which I am weak and review GMATNinja youtube series
- Practiced time management seriously
- Got a very fruitful result
Sep 18 - Official Exam 03: 740 (Q51/V39/IR7/AWA6)B. Pros and Cons of all GMAT resources that I used1. OG - Must have the questions are most similar to the official exam among all sources.
2. TTP (my love) - Pros:
---Detailed guidelines with tons of high-quality questions and explanations. Started with fear for Verbal section, I became much more confident after completing TTP Verbal course. I did not study Quant in TTP too much so will not give comment about this section, but heard that people also talk good about it.
--- Clear study roadmap, which shows you what you need to study, to review, and to reflect before the test
---A supportive team, Marty answered every one of my questions in half a day. When my subscription expired 2 weeks before I took my second test, Scott even emailed me to ask how my study progress was and gave me two free weeks to study more, I was deeply grateful
- Cons: It's a long course, if you can study 20-30 hours per week, you will need 4-8 months to complete both TTP Verbal and Quant. So start as early as possible. Besides, I dont really like TTP’s
error log, it is not as easy to review question as the one I attach below
- Thank you
MartyTargetTestPrep and
ScottTargetTestPrep for such a wonderful product. I could have achieved higher score in a shorter time if I had used TTP earlier.
3. GMAT club - Pros: Very active group with lots of help from expert. Also, when you feel demotivated, come to the sharing sessions and read the posts from last candidates. I do that nearly every week
- Cons: sometimes you need to filter the good replies to follow. Some solutions seems to be made after the author has already known the answer
- Thank you
GMATNinja GMATNinjaTwo
KarishmaB Bunuel TommyWallach mikemcgarry for your high-quality explanations and support to all GMATclub members
4. Manhattan (think it fits the ones with strong background from beginning, but not me)
- Pros: Good tips, easy to follow guidelines
- Cons: too few questions
5. GMAT ninja YouTube Quantitative series
- Pros: Very useful; the overlapping, min/max, and inequality topic are a big part of my 51 Quant
- Cons: Mainly tips, so if your foundation is weak, dont use
- Thank you Charles
GMATNinja for such a wonderful series
C. Study tips Here are the ones I find the most useful to me
1. Error logs: Create a specific
error log for each verbal section. I attach the examples of my CR & SC error logs below, which played a key role to my score improvement from 710-740. Besides, remember to study all options in each question, make sure you uds why they are wrong, and note down to your
error log2. Time management practice- Watch this video from GMAT Ninja, and you will learn why it’s important to skip questions in the exam. Be very disciplined in terms of timeline.
- One exercise I was recommended by my tutor, and it works: If you are weak in SC, set timing to 30 minutes and do 15 SC questions in a row. Do this exercise every day, and do every mock test on weekends.
3. Have a strong support system and believe in yourself:- Find a group of friends to motivate each other. It is ideal if you are close to your family or have a girlfriend or boyfriend. Mine are the ones who encouraged me to study every day at 10 pm after getting back from work. I cannot get this score without them
- But apart from supporter, you need to be strong on your own also. I believe many people have told you this, but DONT GIVE UP, and FOCUS ON YOU AND YOUR PROGRESS. you should celebrate every of your progress, even it's a small one.
That's the end of my debrief. Feel free to ask any question. I own you guys a lot in this journey.
Attachments

CR eror log example.png [ 371.44 KiB | Viewed 2262 times ]

SC error log example.png [ 384.53 KiB | Viewed 2241 times ]