Ask & Answer: India's Largest Education Community

In general candidate profile for freshers for cabin crew is as under:
Age: Between 18 and 27 years
Minimum Height: Men - 170 cms and Women - 157 cms
Weight: In proportion to height
Educational Qualification: HSC (10 + 2). Candidates who are appearing for their HSC examinations can also apply
Physical features: Pleasing personality, clear complexion (scars, pimples and blemishes not acceptable) and good eyesight
Marital Status: Unmarried
Language skills: Fluency in English and Hindi. Proficiency in a foreign language will be an added advantage.
Interactive skills: Excellent communication and good interpersonal skills
Nationality: Indian citizens only
Passport: Must possess a valid Indian passport or should have applied for a passport
Mandatory Documentation: Must possess a Pan Card and Aadhaar Card
So that becomes very clear that it merely requires some grooming to get the job of a cabin crew. They don't demand much from candidates.
You should be interpersonally sound and capable to handle people from different cultures.
Cabin crew is the face of the airline. Coz they face the passengers for the first time.
Foreign languages like German, French, Russian, Arabic, Chinese and Japanese, can allow you to get an edge over others.
As this allows the airline to roster you on routes where such languages are spoken.

There are ample of options. You can do :
M.Sc in Zoology
M.Sc in Zoology (Hon. )
M.Sc in Applied Zoology
M.Sc. In Genetics
Even you can do M.Sc. Forensic Science or M.Sc. Health care sciences. You can also try for courses in diverse areas like software or management. MCA degree is a good option for B.Sc. Students. If you have a flair for management, look for MBA or PGDM programme. Short term courses in software. You can also go for job in government or private sector. If you are interested to make your career in Civil services then after completing Graduation you become eligible to apply for Civil services exam. This exam is conducted by Union Public Services Exam UPSC once in a year. Through this exam you can make your career as a IAS IPS officer. You can also choose your career as a research scientist in agriculture and fisheries. There is huge demand of zoologist in Fish farms, leisure centres etc. I am enlisting colleges which are known for Zoology. The Colleges are:
IISc Bangalore, IISER, NISER, LPU, Josephs College, Kerala, AMU BHU, JNU, DU
Lovely Professional University
Gargi College, University of Delhi
Deen Dayal Upadhyaya College, New Delhi
Acharya Narendra Dev College, Delhi
Garden City College, Bangalore
Christ University
Ramaiah University
MG Science Ahmedabad, Ahmedabad.

He fundamental subjects of mechanical engineering usually include:
Mathematics (in particular, calculus, differential equations, and linear algebra)
Basic physical sciences (including physics and chemistry)
Statics and dynamics
Strength of materials and solid mechanics
Materials Engineering, Composites
Thermodynamics, heat transfer, energy conversion, and HVAC
Fuels, combustion, Internal combustion engine
Fluid mechanics (including fluid statics and fluid dynamics)
Mechanism and Machine design (including kinematics and dynamics)
Instrumentation and measurement
Manufacturing engineering, technology, or processes
Vibration, control theory and control engineering
Hydraulics and pneumatics
Mechatronics and robotics
Engineering design and product design
Drafting, computer-aided design (CAD) and computer-aided manufacturing (CAM)