Dear Devesh,
Your query is too small. The heading of your post is longer than the main body. What is that you are query about? Do you want to be HR professional of a "Gig Company"?
By the way, are you a student or a working professional? What is the context of the query?
"Gig economy" is defined as a labour market characterized by the prevalence of short-term contracts or freelance work as opposed to permanent jobs. Please elaborate with respect to the definition of the gig economy.
Thanks,
Dinesh Divekar