Hi GMAT faithful. I'm a frequent visitor of the site but this may be my first post. I wanted to share my experience thus far and give others insight into what I have used to improve. I started by GMAT prep with the
OG problems this in hindsight was probably a mistake since I have since found out that the
OG problems are not they best at teaching you the fundamentals of the math needed to be successful. I then switched an bought the Economist GMAT course this too was not the best course to use if you lack the basic skills/understanding of the test.
After completing the course along with two official practice tests (scores ranged from 520-700) I sat for the GMAT exam in May 2019 and scored a miserable 480 (Q30 V22). I was very surprised but not discouraged. I went back to the drawing board and realized that:
1) I over estimated my ability (clearly) just because you can get hard questions right doesn't mean you are prepared to test at that level. The GMAT will find your weakness and destroy you.
2) As a native speaker I under estimated Verbal especially sentence correction. I figured I could show up and throw up and make out okay...bad idea.
I purchased the
Target test prep system and I can say it paid dividends. It allowed me to learn internalize many nuances of the math that I lacked. I sat for the test again in September of 2019 after just barely completing the course. I had already purchased the exam and did not want to postpone. Again my results were lack luster I scored a 510 (Q39 V25). I noticed that I took waaaaay to much time in quant to the point where I was getting hard questions right but I had to guess on the last 7 questions. My Verbal score was still low SC was horrible despite some meaningful attempts to improve. I bought the books below to help.
Manhattan Reading Comprehension
Power Score CR
Complete SC Guide by Metzer
These materials helped me as well. I was specifically recommend the Sentence Correction Guide by Metzer. I sat for the exam yesterday (December 2019) and scored 650 (Q44 V35) I got all of my SC questions correct which is due in large part to the Metzer book along with focusing on meaning/splits to eliminate answers. Im going to try to test one last time to see if I can break the 700 threshold (I welcome any insight) but wanted to share my experience. I know there are some that scored higher in less time but I also want to encourage others who are seeing slow but steady increases. Don't get discouraged by failure keep chopping at the tree bit by bit.