Hey Prudhvi Raj,

The best Specilaisation To choose in Computer Science And Engineering is Machine Learning. The future of the Technology is the machine learning. As you are great in the mathematics The Machine learning consists of lots of derivations, Probability, Predictability, Combinations, Calculus and etc. Machine learning has lots of scope in india and even in the other countries of World. The top companies that use machine learning in their field is Google, Uber, IBM, Microsoft, Facebook, Amazon, Flipkart, Myntra Jabong, etc. The future of this world is Machine Learning. The average salary for thE job under Machine learning is around 10-15 lakhs per annum. By these salary packages you can understand how scope it has. The colleges that offer Machine learning specialisation is given below,

https://www.collegedekho.com/btech-artificial_intelligence_ai_and_machine_learning_ml-colleges-in-india/

All the best!