A lot of students ask me which English test they should sit for, but the answer isn't really straightforward. Since there are quite a few tests to choose from, it's always better to know what you're in for and what your certificate will be worth in the end. This post will help you figure out which test to sit for, depending on what you wish to achieve with your result. Do you need it for work or university, for visa purposes or simply to figure out where you stand and how much you've improved? Read on to find out which test would suit your needs, and how you can prepare yourself better beforehand.