Medicine & Health Sciences

First, take your Senior Secondary Examination (I.e. your 12th class board exam) and score at least 60% in all the subjects.
Then you have to try for various medical entrance examinations like AIPMT, AIIMS, JIPMER, various State PMTs, etc. and achieve a good rank (it is easier said than done, although the level of examination is not that tough overall, but the number of seats is quite less which is why the selection rate is very low, even lower than IITs).
And then finally, complete your MBBS from a reputed medical college.
Congrats! You are a doctor!
But most students after MBBS try to specialise in a specific field (I.e. MD/MS). For that, you have to take the PG (post-graduate) medical entrance exams like AIPGMEE, etc. (Even more tough) after completion of your MBBS.
After PG, some opt for M.Ch./DM, etc. but that's completely up to you.
Take years of experience and then probably you'll get selected to be onboard on AIIMS as a panel doctor.

Hi,
Any professional course is not easy! BDS is no exception to it. It is better to join the course with a clear cut idea about what your career prospects are once you finish the course.
BDS offers multiple career options, and it is better to know them right now, and work towards it, rather than wait till the end, when you may suddenly feel you just don't want to work as a traditional dentist!
1) General Dentist
This is the most inevitable choice that most graduates make. Most often a graduate works as a dental associate for a period of 2-6 months under an experienced private practitioner.
This period of time the pay will be often nil or nominal. But BDS freshers must realise that if you get to do observer-ship with a good clinic, where you get to see and learn a lot, then that is a boon in itself.
After gaining 2 or more years of experience in private practice you can start a clinic of your own. But in case you want to start one right away, you can do that provided you have family member or spouse already in this field who could guide you through the trials and tribulations of a private practitioner.
2) Lecturer/Tutor
One of the other options is joining any accredited dental college as a lecturer or tutor. A BDS graduate can become a lecturer but the pay will be minimal.
To become a senior lecturer you have to be an MDS graduate. The pay for a senior lecturer depends hugely on the management of the college you are associated with. But this is a job with dignity and career growth too.
3) Specialist
To become a specialist, post BDS, you must undergo 3 years of postgraduate studies (MDS). Specialization in any branch can be done and future career prospects are good.
4) Short Service Commissioned Officer with the Defense
BDS graduates can also join the Indian Armed Forces (army, navy or air force) Dental Corps too as Short Service Commissioned Officers. A life of good salary and various privileges along with the pride of donning the military uniform awaits the ones keenly interested.
5) IAS/IPS/IFS Officer
Attending the UPSC exams is also a very good option. High salaries and a lot of respect along with career growth is associated with being involved in public service.
6) Hospital Management
Masters in hospital administration is very much in demand now and these degrees can help you get into the hospital management arena.
7) Researcher
Graduates can join a research institute or undergo a Masters programme in Public Health for better opportunities.