Teacher

To become a lecturer, one has to apply, appear and crack NET exam after post-graduation degree with required eligibility.
NET: National Eligibility Test conducted by UGC twice every year. One in June and another in December every year for the selection of lectureship and award to JRF (Junior Research Fellowship).
The eligible candidate must be an Indian National and have scored 55% marks (50% for SC/ ST candidates) in any stream from a recognized university. There is no upper age limit for those applying for lectureship, but those applying for JRF should be within the age of 28 years.
For more information, you can visit the below mentioned website:
http://www.ugc.ac.in

Yoga instructors guide students in yoga practice. They help students learn poses and use the correct forms. Yoga instructors may also provide guidance in yogic philosophy as well as areas complementary to yoga, such as nutrition and meditation. Professionals in this field teach group classes, workshops, or one-on-one classes at yoga studios, fitness centers, and related facilities.
Yoga instructors may work full- or part-time, and some are self-employed. Depending on their employer and yoga class schedule, instructors may work daytime, evening, night, weekend, or holiday shifts. Travel isn't uncommon, whether it's among several locations of a gym or to clients' homes. The U.S. Bureau of Labor Statistics reported the median annual salary for yoga instructors was $34,817 as of May 2015.
Career Requirements
Education Required: Completion of teacher training program
Certification or Registration : Optional registration may be preferred by some employers
Key Skills : Physical fitness; strong speaking and communication skills; motivational skills
Additional Requirements : CPR certification
Median Salary (May 2015) : $34,817 (all yoga instructors)