There are many reasons for unemployment in India, some of them are below.

The one big and main reason that everybody knows is Over population. However, many other factors are contributing to overall unemployment in India. 

One bigger factor is explained below -:

1 - Earlier most people preferred business instead of jobs, they used to do something of their own whether big or small, more people were self-employed and only a few wanted to do job, but now the trend has changed and more people are asking for jobs than doing their own business.

2-One big reason why fewer people are doing business nowadays is because of a shift in the mindset of customers .Earlier customers used to buy stuff from nearby shops instead of big malls/big franchises/online. But now we customers want to buy things from big supermarkets/malls, now not everybody can afford to open supermarkets or shops in the mall.

3. Educational institution not teaches industry require skills and knowledge. Majority of Indian study pass out from general education stream like (arts, science, commerce), and the arts stream student are high rate of unemployed.

4- Student they prepared competitive exam and fail and not get any job they are highly unemployed. And they are educated unemployed.

There are many reasons, but we pick some underrated problem here.

Thanks for reading us.