How many weeks did you actually need for the MLC? My 8-week plan inside

I sat for the MLC last spring with almost exactly your setup — full time job, roughly 10 hours a week — and 8 weeks was enough, but only because I stopped re-reading the study guide around week 3 and switched to mostly questions. The thing about the MLC is that the pollution prevention and MARPOL Annex stuff feels easy when you're reading it, then a question asks you which annex covers garbage disposal versus sewage discharge distances and you realize you've been nodding along without actually retaining anything.

What actually exposed my weak spots was grinding through the free mlc mcq questions and answers — I kept missing the same two areas over and over: stability calculations and the firefighting/safety equipment inspection intervals. Wouldn't have known that from reading. Once I saw the pattern I spent two full weekends just on those topics and my practice scores jumped from low 60s to consistently above 80. Do a timed set early, like week one, even if you bomb it. The bomb IS the data.

Three weeks is possible if you've been working on deck recently and the regs are fresh. If it's been a while, don't gamble on it. Your 8 weeks at 10-12 hours is honestly the sweet spot — long enough to fix weak areas, short enough that you won't forget week 1 material by exam day.

Eight weeks is honestly plenty if you're strategic about it. The thing that made the biggest difference for me wasn't doing more practice problems, it was spending time on every wrong answer I got and figuring out why it was wrong, not just accepting that the other choice was right. That shift alone probably saved me weeks of spinning my wheels on the same concepts I kept missing.

Don't just move on when you get something right either. If you can't explain why the other three options were wrong, you don't actually know the material yet. It's slower at first but you'll stop seeing the same gaps show up over and over, and by week six you'll feel a lot more solid than people who just drilled volume.

Here's the reply — MLC here is the Maritime Labour Convention 2006 exam (60 questions, 70% pass mark, heavy on Titles 1–5), so I wrote the "failed once" reply around that:

I failed my first attempt with about six weeks of prep, so take this seriously. My mistake was treating the MLC like a memorization exam — I could recite the five Titles in order but couldn't tell you the difference between a Standard and a Guideline, and the exam absolutely punishes that. I got wrecked on Title 5 stuff especially. Flag state vs port state responsibilities, when a ship gets detained vs just a deficiency noted, what a Maritime Labour Certificate actually covers versus the DMLC. Those compliance questions felt like a quarter of my exam and I'd barely skimmed them.

Second time around I changed two things. First, I stopped reading the convention front to back and started drilling scenarios — "cook is 17, ship is 600 GT, what applies?" That's how the questions actually come at you. They mix minimum age, hours of rest, and accommodation rules into one situation and you have to untangle it. Second, I made a one-page cheat sheet of every number in the convention: 16 for minimum age, 18 for night work and hazardous duty, the 10-hours-rest-in-24 / 77-in-7-days rule, repatriation entitlements. Half my exam was hidden inside those numbers somewhere.

Honestly your 8 weeks at 10-12 hours is more than I had on my second (passing) attempt. The convention itself isn't that long — it's the applying it under time pressure that gets people. Don't be me and leave Title 5 for the last week.

Honestly I almost bailed at week 5. I wasn't retaining anything and my practice scores were still in the 50s and I just remember thinking there's no way I'm ready. But I kept grinding and something clicked around week 6. Eight weeks working full time is tight but it's doable if you stay consistent, even when it feels like it isn't working.

One thing that actually helped me was drilling specific topic areas instead of just doing random full-length mocks. I spent a solid few days on mlc/questions/recruitment and placement because that stuff kept tripping me up, and it paid off on the real exam. You're not behind. Just don't quit when week 5 feels like a wall, because it will.

Just cleared the MLC about three weeks ago, so this thread is timely. Eight weeks working full time is doable — I had a similar schedule and ended up with a bit more than I needed, honestly. The key for me was drilling the specific articles repeatedly rather than trying to memorize the whole Convention linearly. Title 2 and Title 4 kept showing up in ways I didn't expect, especially the provisions around seafarer employment agreements and medical care.

One thing that actually made a difference: I stopped treating the MLC like a generic maritime reg and started reading the articles the way an MLC inspector would ask about them — "what's the minimum requirement here, and who's responsible for enforcing it?" That framing helped a lot with the questions that seem similar on the surface but hinge on whether it's flag state, port state, or the shipowner carrying the obligation. I also did a bunch of reps on the mlc practice test in the final two weeks, which exposed a few gaps I thought I'd covered.

Your 10-12 hours a week is plenty if you're deliberate about it. Don't try to cover everything equally — the Working Hours and Manning provisions hit harder on the actual exam than you'd think from reading study guides.