Which is the best programming language at this time for product based company's anyone can tell ??

Answer 1

This depends a lot on what market you are targeting, which stage the company is financially, how complex the product is, desired scalability, what language capabilities the company currently has and balancing of these factors. In today’s world it’s common for a "product" to be made of several languages each best suiting a part. Please provide more specifics of your question to help others provide you with more specific answer.

Answer 2

I learn Html=> Css=> Javascript=> Jquery
This moment I learn Phyton