Hello, in this thread, I aim to gather all possible tricks to approach the actual JLPT exam / specific questions on each level, especially N3 since I signed up for the July JLPT 
This thread is not about what we do to prepare, like using bunpro or anki, learning kanji etc, but how to approach specific questions/ sections in a systematic way to maximize success. JLPT is a structured exam, which means it needs a structured approach. I did the same with other language exams to maximize my chances.
For example, in another topic someone mentioned a good approach for the reading part, which I can attest works well, I used the same in the DELE on C1 level.
I also found this page for the N3 JLPT, which is imho a treasure trove of tips, recommend checking it out.
The first approach I used with other language exams as well, is studying as regular up to one month before the exam and use the last month only to practice the specific exam. First, I would practice the different sections separately, and after that I would do timed full exams. Once I compete a section/ exam, I go through the mistaken points to analyze them, to identify weak parts and systematic issues.