Building a realistic 12-week GMAT study plan around a full-time job

If you are studying for the GMAT while working full-time, the constraint is never really "how much do I need to know" — it is "how do I protect consistent study time without burning out before test day."

A structure that works well for a 12-week runway:

Weeks 1-3: Diagnose and rebuild foundations. Take one full-length test in week 1 to get a real baseline (not a guess), then spend the next two weeks on the weakest of the three sections using topic-wise practice rather than full sections — you want reps on the specific skill, not more timed pressure yet.

Weeks 4-8: Structured section work. Rotate through Quant, Verbal, and Data Insights on a weekly cycle, using sectional-length practice (not full-length) so each session fits into an evening. This is where most of your score improvement happens — it is unglamorous, repetitive skill-building.

Weeks 9-11: Full-length simulation. Take a full-length adaptive test roughly once a week, at the same time of day as your actual exam if possible, and spend the days between reviewing every miss — not just redoing similar questions, but understanding the specific reasoning gap that caused the error.

Week 12: Taper. Light review only, protect your sleep, and treat the last 2-3 days before the test as recovery, not cramming.

The single highest-leverage habit across all 12 weeks: review every practice attempt in detail rather than just checking the score. The score tells you where you stand; the review tells you what to actually do about it.