I just got back from taking the Evidence Technician Certification exam and wanted to share what it was actually like since I couldn't find much detail online when I was preparing. I'm a civilian evidence tech with a county sheriff's office, about 4 years in, and I'd been putting off this certification for way too long.
I studied for about 9 weeks, roughly 1.5 to 2 hours a day on weekdays and a longer session on Sundays. The hardest parts for me were chain of custody documentation specifics and legal admissibility standards — stuff that varies enough by jurisdiction that you have to make sure you're studying federal standards rather than your local practice.
The exam itself was 100 questions with a 2-hour time limit. I finished with about 35 minutes to spare and used most of it to review flagged questions. Ended up at 78%, which I was really happy with. If you're prepping, spend serious time on packaging standards and biological evidence handling — those came up more than I expected.
Good call on focusing on federal standards over local practice. I made the mistake of studying how we do things at my department and had to unlearn some of it. Passed on my second attempt at 81%.
The chain of custody section is no joke. I passed my first attempt at 74% but that section is where I was most nervous. The regulations feel straightforward until they throw edge cases at you.
Your study timeline sounds solid — I did similar hours and it was the right amount.
Thanks for posting this. I've been searching for first-hand accounts and there's almost nothing out there. I'm scheduled for mine in 11 weeks so this context really helps.
Biological evidence handling was surprisingly heavy on my exam too. I'd say at least 15 questions touched on it directly or indirectly. Congrats on the 78%!