Career

Hello Soumya,
You will be eligible to take up journalism in any recognised university if you score above 55% in your 12th exam (any stream). Students who have cleared their board exams with English as one of the best four subjects can apply for this course.
After 12th, you can take up BA in journalism and mass communication. Some colleges offering this course on the basis of the 12th board exam result. But, a few colleges do conduct entrance tests for this.
Delhi University carries out a Common Entrance Test for Journalism (CETJ) for the Bachelors course.
At Symbiosis Institute of Media and Communication, there are two rounds of interview. The first round is Symbiosis Entrance Test (SET) which includes objective questions. The second round consists of writing ability test as well as personal interaction.
SRM University takes in students for BA journalism on the basis of their 12th marks.
Bachelors in journalism and mass communication is usually a 3-years course.
Here is the list of best mass communication colleges in India:-
https://www.shiksha.com/mass-communication-media/colleges/colleges-india

Digital marketing is an umbrella term for the marketing of products or services using digital technologies, mainly on the internet, but also including mobile phones, display advertising, and any other digital medium. Digital marketing differs from traditional marketing in that it involves the use of channels and methods that enable an organization to analyse marketing campaigns and understand what is working and what is not in real time. Digital marketers monitor things like what is being viewed, how often and for how long, sales conversions, what content works and doesn't work, etc. While the internet is, perhaps, the channel most closely associated with digital marketing, others include wireless text messaging, mobile instant messaging, mobile apps, podcasts, electronic billboards, digital television and radio channels, etc. It is an excellent career choice with good salaries.
Digital marketing professionals have job opportunities in following areas:
(a) Job sites
(b) News and information websites
(c) Customer to Customer websites such as Social Media websites
(d) Business to business websites
(e) Internet marketing websites such as Amazon, Flipkart
(f) Online retail stores
(g) Digital Marketing companies
Please refer following link for further details: https://www.shiksha.com/careers/digital-marketing-manager-216

A career as a forensic science expert is for people who have a general interest in human anatomy and forensics studies. They must be prepared to visit scenes of both civil and criminal misconduct with an open mind.
This career is for people with excellent communication skills, as well as the ability to notice even the tiniest details. A forensic scientist or a forensic science expert must be skilled and have an interest in interpreting scientific evidence and data.
You need to have a science background. Opt for science subjects, especially with chemistry, in class 12. After graduation, you can go for one-year Diploma courses in forensic science and criminology. You can also pursue a Masters programme in forensic science and later opt for research.
Whereas Ayurveda - I don't want to sound discouraging. But, what is the career prospect of ayurvedic specialist? Just imagine, you developed severe pain on your stomach. I don't think you would rush to an ayurvedic doctor clinic. You go to MBBS, MD doctor and consult the possible cause and administered drugs. Later, may run a couple of tests to identify the real causes.
I don't think ayurvedic can deliver that. I agree ayurvedic is based on natural healing using medicinal plants which claimed to have a minimum side effect or zero side effect.
But, the amount of research performs on such treatment is less hence people have the least impression. I don't know in future if there are chances of its scope. So, I'd suggest going for normal MBBS course and do MD and further study to become a good doctor who can cure people.

Bachelor's degrees are generally required for entry-level archaeology positions, such as field assistant, surveyor or museum technician. Aspiring archaeologists typically pursue degrees in anthropology, which consist of studies in archaeology, cultural anthropology, biological anthropology and linguistics
Graduates in history in any stream with an aggregate of 55% marks can apply for Diploma, postgraduate Diploma or post graduation (MA/ M.Sc) in different fields of archaeology. Duration of these courses may vary from 1 year to 2-years. Admission to the two-year post graduate Diploma course at the Institute of Archaeology, the academic wing of the Archeological Survey of India in New Delhi, is on the basis of a written exam and an interview.
At a higher level, those interested in conducting research on the various branches of Archaeology can do Ph.D. But before applying for the research fellowship, they must have completed their post graduation.