Hi Aspirant!

First of all you need to find a coaching centre which is available near by you, and has the flexible timings so that the coaching timing doesn't clash with your college lecture timimgs. Next, check out the admission criteria of that coaching centre as there are many coaching centres which first conduct an exam to take admission and some conduct interviews. Every top coaching instituiton wants to take those students who are already having some knowledge about the exam and can perform good. Do not forget to check the syllabus of exam and exam pattern.

Thankyou!