Yes it is worthwhile, there are many courses you can do in the stock market, as it is the best way you can earn money
- Stock market investing for beginners
- Introduction to financial market
- Understanding the financial market
- Market analytics
- Trading strategies in emerging market
- the basic course in technical analysis
- Advance course in technical analysis
However, if you want to learn fundamental and technical analysis you can join various institute like
NIFTY trading academy
National stock academy
Radical Institute of stock market,
Maheswari institute,
Arihant capital market,
Kalpataru Institute of capital market,
Sharemarketshiksha etc.
(Source: https://www.quora.com/Is-a-stock-marketing-course-worthwhile)
sharemarketshiksha 