Career

You must target for MBA in a premier B-School of India. You can start preparing for CAT/XAT/SNAP. Join a good test-series and keep giving tests and try to maintain your score above 95 percentile. MBA from a good B-School will help you to join a good organization. 1-2 years of work experience in the corporate world will help in building contacts, the nitty-gritty of business.

Hi Dimple,The career options after class 12th in agriculture:
a) Bachelor of Agriculture (B. Sc Ag)
b) Bachelor of agriculture and marketing (B.Sc Ag and Marketing)
c) Bachelor of agriculture in Technology
d) Bachelor in Horticulture (B.Sc Hort)
e) Bachelor in Fisheries
g) Bachelor in Seri-culture
h) Bachelor in Dairy technology
I) Bachelor in Forestry etc.

The best part of jumping on to the IT bandwagon is: There are always going to be plenty of possibilities for a person whether s/he starts from a diploma level or a full-fledged engineering degree.
To list down explicitly (in order of priority: top-down) for a fresher, here are some of the best technical course options that IT Cos hunt for in India and abroad:
https://www.shiksha.com/it-software/databases/articles/top-10-current-tech-trends-for-it-enthusiasts-blogId-5643

There are very few or no school that offers any additional subject related to robotics, hence you can choose PCM along with any computers subject in class 12th. After class 12th, you can opt for B.Tech/BE in robotics.

I think that B.Sc has an option, where we can take combination of economy and mathematics.

Eligibility:
Since data analytics or data science is an advanced field of information technology and management, the best Diploma and certifications are available at post-graduation level.
In order to pursue the courses mentioned above, you must have pursued your graduation with at least 60% marks (preferably in the IT, statistics field).
Data analysis requires a good amount of knowledge and experience in the field of data mining, hence, you will also be required to have 3 to 4 years of work experience for some of the above courses (especially executive courses).

Hello Gayathri,
You are already 26 years old. You have already changed three streams. If you want to be in automobiles, then surely you need to do some course in that sphere. However, there is one more way. Why don't you start a small business initially to manufacture components required by automobiles companies? This way your dream of making a career in automobiles will also be fulfilled.