Diploma

You have to crack the mit entrance exam MET. Please do check all the details written below
Eligibility for B.Tech Lateral Entry Admission under various categories is as under:
B.Tech Lateral Entry Admission under General Category: Admissions are offered based on rank in the All India Manipal Entrance Test (MET) 2018. B.Tech Lateral Entry Admission under Foreign/NRI Category: Admissions are offered based on the marks obtained in the qualifying examination. Note:Candidates can apply for B.Tech Lateral Entry admission under both General and Foreign/NRI categories. Change of category from Foreign/NRI to General after admission will not be entertained under any circumstances.

Students can fill online admission form on WSM website. Students can mail their documents on mail id and make the payment online by any Debit/Credit card on WSM site or can send the documents with DD to Headquarters / Corporate Office.
DAY 1: Enrollment process.
DAY 3: Candidate will get student user-id & password for online form filling.
DAY 7: As the candidate will submit the online form after approval from WSM the Welcome letter and ID card will be available on student panel online. Within 45 days, study material and books will be provided through courier.
Fast Track Examinations can be flexibly given at any date as per your convenience, post 3 months in the case of DBA and post 6 months in the case of other courses from the date of Enrollment.
Lateral entry can be provided on behalf of work experience as per the WSM terms and norms.

12th class pass is the minimum requirement. 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 interpersonal 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.