You can check the best coaching institutes below for your preparation

1- Allen

2- Bansal Study

3- FIITJEE

4- Resonance

5- Brilliant Tutorials

If you want to join local coaching institutes you can refer below

- TIME

- Vidya Prangan Educational Society

- Success Educational Academy, Hyderabad

- Chaitanya Educational Academy, Hyderabad

- Vishwa Training and Consulting

- Shri Gayathri Creations, Hyderabad

Good luck!!