I'm working in fire protection engineering and targeting NICET Level II in Water-Based Systems. I have about 3 years of field experience in sprinkler system design and layout, which I think qualifies me under the work history requirements, but I've heard the jump from Level I to Level II is significant and I'm debating whether to skip straight there or build up with Level I first.
The thing that makes NICET tricky to prep for is how much depends on your specific subfield. I've been studying NFPA 13 heavily but the sheer volume of that document is daunting. I've been putting in about 2 hours a day for the past 6 weeks and I still feel like I'm only through about 60% of the material I should know.
My exam is scheduled 8 weeks out. I'm planning to bump up to 3 hours a day in the final 4 weeks, which brings total prep time to around 140 hours. Does that feel right for Level II Water-Based, or am I overthinking it? I'd especially like to hear what actually showed up most on the test from people who've passed recently.
Your plan sounds reasonable. The last 4 weeks of heavier studying are more valuable than the first 6 weeks of lighter work — recency matters a lot for code reference material. Good luck on Level II.
The table lookup questions in NFPA 13 are something you really need to practice under pressure. They look easy but during the exam it's easy to grab the wrong row or column. I probably lost 3 points just from that.
140 hours is solid for Level II. I did around 120 and passed at 74% on my first attempt. NFPA 13 is the core but don't neglect NFPA 25 and the hydraulic calculation sections — those showed up more than I expected.
Start with Level I if you have any doubt. I went straight to Level II with 2.5 years of experience and failed by 4 points. Took Level I, passed easily, then retook Level II 6 months later and passed at 77%. The structured progression helped.
Your 3 years of experience should put you in decent shape though.