From 485 to 675 (95th Percentile) — e-GMAT Course Review
My first full-length mock, in December, came back a 485 — V73, Q84 and DI65, around the 21st percentile. On 30 July I scored a 675: V83, Q88 and DI80, which puts me in the 95th percentile. Section-wise: Verbal 73 to 83, Quant 84 to 88, Data Insights from the 8th percentile up to the 83rd. I fitted all of it around rotational shifts at a refinery, so time was my scarcest resource. Component by component:
e-GMAT PSP (Personalised Study Plan)
A) When my first attempt fell short at 635, a fresh plan was built off my official score report: 63 hours across three weeks, 47 of them earmarked for Critical Reasoning alone.
B) Its value was triage — with very little runway, it told me what could realistically be fixed and what could not.
The Course and its Module Grades
A) Quant is four modules: Number Properties, Algebra, Word Problems and Advanced Topics. I cleared all four plus their cementing quizzes within three weeks. Algebra hard accuracy climbed 45% to 80%; Word Problems finished at 80% from a 60% base.
B) The grading is what I under-used at the start. Each completed activity carries a grade, and my mentor had to point out that all my finished CR modules were graded C. I had been reading a C as an acceptable result rather than an instruction to redo the topic.
C) The DI course treats each of the five question types on its own. That is how I learned a Table Analysis set carries a single question here, not the three or four a comparable CAT passage carries — those sets had been eating six to seven minutes each.
Pre-thinking (CR and Two-Part Analysis)
A) I could always narrow a question to two choices, and the survivors would be nearly identical in wording and reasoning. Pre-thinking means forming your own answer first, then hunting for it among the choices, rather than weighing two options against one another.
B) CR hard accuracy moved from 35% to 70%, clearing the 65% that had been set for me as an ambitious target. The same habit carried straight into Two-Part Analysis.
Scholaranium and Neuron
A) The cementing quizzes and subsection-level analytics are where movement becomes visible. My hard Data Sufficiency scores ran 40%, then 70%, 60% and finally 90% over eight days. On Neuron I held above 60% on Hard and roughly 70% on Medium, which confirmed the concepts had landed.
B) One honest limitation: I exhausted the bank eventually, began recognising solutions, and once or twice switched a correct answer because I remembered getting it wrong before. I raised it and we shifted to sectionals.
SIGma-X Mocks and Sectionals
A) Twelve DI sectionals across nineteen days are what made that section hold up against a clock. They also revealed I was never getting as far as question 19 or 20, so I began giving up one Verbal Two-Part Analysis near the close of each section to get there.
B) The SIGma-X full-lengths are a little harder than the official mocks, that I'll admit — I scored consistently lower on them. My ranking would be SIGma-X hardest, then the real exam, with the official mocks last. Hitting your target on SIGma-X means you are in a good place.
e-GMAT Mentorship (Last Mile Push)
A) I would sincerely thank Jagadish for the guidance through the closing stretch. He got me maintaining the e-GMAT error log properly, which I had avoided for being too long, and nine days out he overruled my own diagnosis and stopped me drilling the wrong topic.
B) Thanks also to Dhruv, who read one of my logs and spotted that I had converted a two-minute let-go rule into a solving deadline, quietly damaging the front half of my sections.
C) In my opinion this is where the programme earned its money. My error log deserves more credit for the jump than the practice does.
Overall, I would highly recommend the e-GMAT course — particularly if you already have real fundamentals but have plateaued, you are fitting prep around shift work, and you have been reviewing your mistakes in a notebook rather than logging them properly.

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