MBA Scope

Hi,
You can start preparing from right now. It's better to join a reputed coaching institute. But, as you have almost 2 years to give CAT 2018, start with self-study and go through all the basic and after knowing about your strength and weakness in different areas join a good coaching institute. This would ease your preparation a lot. Be like the tortoise from the motivating story "The Tortoise & Hare". Have the zeal like the tortoise and succeed.
All the best!

There are multiple specializations in MBA such as finance, marketing, human resources, IT, SCM, logistics, operations, systems, general management or sector specific specialization like travel, healthcare, banking, insurance, etc. One must choose MBA specialization based on their interests, educational background, prior job experience and personality, skills and competencies. Individuals with good numerical ability can do well in the field of finance, particularly investment bank. Marketing is suitable for extroverts. People with social skills and empathy are suitable for HR.

Again doing a MBA from a good college matter.their in house placements are of prime importance.in your case since you have already worked you will have good exposure and advantage during placements .

You can do CFA course.

Yes, if done from top 20 B-schools in India with good academic background, qualifications and good management insights.

Students learn advanced nursing theories in these programs which enable them to take up top level positions in the field of nursing. Registered nurses can qualify for administrative or managerial positions by earning MBA of nursing degrees.

MBA is a Master's degree. You can do BBA after completing class 12th. First, you need to complete your Bachelor's degree, then you will be eligible for MBA.
Best of luck.

These following courses are somehow related to your qualifications. In case, you wish to change your line, these are the related fields.
1. Law: If you are good at communication, you can do law and move on to construction laws later.
2. MCA: Certain colleges require any graduation degree for eligibility. You can become a web developer or a business analyst after this.
3. MBA: Either in Marketing, IT, infrastructure development, real estate development and management.
4. Journalism/ Mass communication.