To become a confident and efficient public speaker you should do public speaking courses and learn skills and technicalities.
2. Academic and Business Writing
The always trendy skill is writing. So, to learn new things you should do academic and business writing.
3. Digital Marketing
Marketing is done for every starting business and for every product. You should do the digital marketing course and start earning at a young age.
4. Graphic Designing
In advance of the technologies graphic designing courses are the most in-demand courses.
5. Training Workshops Sponsored by ISRO
The Indian Space Research Organization sponsors training workshops they offer a number of courses like astronomy, mathematical modelling, astrophysics and many more.
6. Programming
Make your career at a higher peak by doing programming skill development courses. Such as the programming languages like Java, C++, etc.