Career

Yes, it is one of the booming industry in India. India is also the hub for textiles. Candidates who have completed higher secondary course in any stream from a recognized board of examination are eligible to apply for Bachelor level programs. There is no minimum mark required in qualifying examination for being eligible.
Those who are more than 23 years of age at the time of application are not eligible to apply. Eligible candidates will be short listed for general ability test. There will be multiple choice objective type questions in this examination. Candidates can expect questions from design aptitude as well as general aptitude in this examination.
Those who have secured minimum marks for qualification in this test will be shortlisted for second round of test, which is known as creative ability test (CAT). Candidates can expect drawing based questions in this test. After completing 4 years of course, you will get ample job opportunities.

Cabin crew is a term used for the members of an aircraft crew, who attend the passengers. Some institutes offers job oriented courses, which helps you to prepare for cabin crew interviews. These are professional training, which doesn't require any certification from any university. They train you as per the airline criteria, so that you can crack the interview.
Training is not compulsory to face any interview. If you think you meet the criteria required by any airline, then go and attend any walk in interview. Once you face the interview, you will get an idea whether you need to join any institute or not for training.
You can check the below mentioned link:
https://www.shiksha.com/getListingDetail/107699/course/course-Diploma-In-Basic-Cabin-Crew-Services-And-Hospitality-Management-Chandigarh-India
All the best.