The basic qualification to become an Air-Hostess is either graduation or HSC with Hotel Management. Sometimes, private airlines may also recruit candidates who have just completed HSC. The height should be 5'6" - 167 cms+ with proportionate weight, fluent English, Hindi and a pleasing personality and fitness, good communication skills, and a pleasant appearance. Airlines train the selected candidates in-house. They are usually selected through an advertisement in a leading daily newspaper. Selection process comprises of group discussion, personal interview and written testing of language proficiency, general awareness etc.
So if you are interested .. watch out for the next Vacancy notification of any prestigious airline and get ready to fly!!