Data Science is a field which have a lot of employability in the industries in India. If you are aspiring to be a Data Scientist you can do BTech specialization courses or MSc Data Science course. The salary sometimes differs in both this qualifications but in most of the cases, the job packages are the same. In India, the starting salary of Fresher Data Analyst (this is the position which is offered by most companies in the starting) is around Rs. 6-8LPA CTC in average. After 1 to 2 years of experience, the salary increases quite well. Now the position of Data Scientist are usually available after a 5-6 years of experience. The starting salary for the Data Scientists are around Rs. 12 LPA above in most companies centered in Bangalore, Mumbai, Delhi etc.

For more information regarding the career in Data Science you can consider the link provided below:

https://www.careers360.com/courses/data-science-course

I hope this helps. Wish you a great eve!