How Do You Balance a Full Time Job While Preparing for the GMAT?

With a demanding job, a short fixed block usually beats long irregular sessions. Something like 60 to 75 minutes on weekday mornings, before deadlines drain your focus, plus one longer weekend session for a timed set or an official practice test. Keep weeknights light: reviewing your error log is enough. Plan for three to four months rather than six weeks, so a heavy week at work does not derail the whole plan, and take one full day off each week to avoid burnout. The habit that moves scores most is reviewing every missed question until you can explain why each wrong answer is wrong, because that is where repeated mistakes get fixed.

The variable that wrecked my consistency was not hours, it was unpredictability. Backend engineer here, sprint weeks end in production fires and whole evenings vanish.What finally worked: fixed start, flexible finish. I begin at 6:15am before Slack exists, 45 minutes of quant drills while the brain is fresh, then error-log review during the metro commute since the question bank runs on the phone app. Dead transit minutes quietly became my RC drill block, maybe 150 questions over two months.One thing nobody warned me about: adaptive fatigue is different from ordinary test fatigue. Train at least a few full weekend sessions under real conditions or you hit the break between section 3 and 4 unable to parse sentences.For applicants also juggling employer timelines, the real deadline rarely feels like the school round, it feels like whatever your company locks next. Three to four months, not six weeks, still my advice.