The Certified Management Accountant (CMA) designation is a highly respected credential awarded by the Institute of Management Accountants (IMA) which is a US-based worldwide association for accountants and financial professionals working in business.

To get the CMA certification, you must have:
Membership of IMA
A Bachelors degree from an accredited university
Two years of relevant experience
Passed both the parts of CMA Exams

Scope -
Being the part of developing economy and country there are so many opportunities available for finance professionals. CMAs are doing very well in current scenario and becoming more advantageous too. Manufacturing are growing and very helpful to get economy strengthened.
CMA has so many roles to play in various industry,  finance, taxation or costing even in auditing too.

Hope this helps!!!