Most students do not need ISI MSQE coaching to get started, but many need structure by the middle of their preparation. If you are disciplined and your maths is strong, self-study can work. If you lack a plan, a rusty maths base, or someone to check your reasoning, coaching can save months. This guide helps you decide, and shows what to check before you pay anyone. It is written for BA/BSc economics, maths and stats students planning ISI MSQE preparation. Can you crack ISI MS