Hello Priya, Greetings!

Let me help you.

The best way to find a suitable coaching for UPSC preparation is by checking the attributes like past results of the coaching, faculties experience, infrastructure of the coaching, reviews of that coaching from the ex-students and teaching methodology.

Some of the best IAS coaching in Chennai are:

1. ALS IAS Academy

2. ALS Satellite Education Centre

3. Officers IAS Academy

4. Shankar IAS Academy

5. Ganesh's IAS Academy

Thank you, hope this helps.