Continuing the general thread on how much of a score jump is possible on the GMAT.
It all comes down to the
WHY question. Why did you get your most recent score on the GMAT?
The OP was right to focus on the nature of the GMAT -- it's
NOT a Math or English test (a knowledge test as he called it). Once you've understood that it's a test of Executive Reasoning -- then you can focus properly on assessing your gaps to being ready to hit your target score.
The key thing to remember is we've all had very different education and experience that has shaped our reasoning skills. But they can be learned with very focused effort and ideally great coaching.
Based on client experiences (1100+), I can refer to the following timelines:
Jumps of 200+ points in 3-4 months
Jumps of 100+ points in 2 months
Jumps of 30 to 50 points (depending on starting score) within a month.
The key is focus -- if you can answer the WHY question (what were your gaps that caused you to get questions wrong) -- then you can focus your efforts more closely and get to your target much faster.
There are 2 reasons why improving your GMAT score takes so long on your own:1) You don't know what your really gaps are (WHY question again) -- so you do a lot of unnecessary work with a 25% or less of really effective effort -- that means out of every 20 hours less than 5 hours is actually helping you to improve your score.
2) Lack of expert help. You can't see your own process gaps because you don't have the experience in coaching so you self-coaching becomes a two step process. 1) learning to be your own coach then 2) actually coaching yourself through the required improvements.
Happy to get on a call with anyone who needs help creating focus in the RETAKE prep -- and even doing a FREE diagnostic session if it makes sense.