Aviation

Aviation Management eligibility:
1) Minimum 50% marks at 10th and 12th level.
2) Graduation with minimum 50% pass percentage in any discipline (preferably economics or commerce background with mathematics, with minimum 2 years of relevant work experience.

Please refer to the link provided below for details on IATA air hostess training:
Link: https://www.shiksha.com/aviation/cabin-crew-air-hostess/course/iata-air-hostess-training-kasturi-institute-of-management-studies-kasturi-group-coimbatore-181903

How to Become an Airline Pilot
Step 1: Obtain a Bachelor's Degree
Step 2: Acquire Flight Experience
Step 3: Obtain Licensure
Step 4: Gain Professional Experience
Step 5: Advance as an Airline Pilot

Eligibility: For Commercial Pilot Licence Training (CPL), applicant should have a pass in 10+2 or equivalent (academic stream), with a minimum of 50% marks and an aggregate of 60% in Mathematics, Physics and English
For admission to the Private Pilot Licence Training (PPL)/Ground Class only, a pass in the 10th standard or equivalent with English as a subject and a minimum of 60% marks, is the minimum qualification
Those having a Degree in Mathematics, Physics, B.Tech/B.E. will be given 10% weightage
Fluency in spoken English will be an added qualification for both CPL and PPL courses

The work profile or duties of an Aerospace Engineer typically involves research, design, construction and maintenance of aircrafts and spacecrafts. An Aerospace Engineer is expected to undertake following duties:
Researching ways to make fuel-efficient parts and engines
Carrying out ground-level flight testing
Collecting and analyzing test data
Estimating project costs and timescales.

Hello Nikita,
Of course, it's possible. In fact training to become air hostess begins only after 12th. What they look for is good personality, command over language and some more. There are plenty of institutes around but I would advise you to go to the one promoted by any commercial airlines or Frankfin.

If you want to make your career in operations field of Aviation industry, then IATA course will help you in getting a good job in this field. But the career growth in this field is very tough. If you are looking for a government job in India then this will help in practical but the basic requirement is graduation (B.Tech) with MBA to get a job in the operations field in the government sector.