A lot of people do not need to work because they need to earn a living or help in running the household. In this case they just need to do something constructive to pass their free time. This is the case with most homemakers. Once their husbands are at work and children at school, they have enough time to take up a part-time job. Apart from those part time jobs is an option for students who after college hours have enough time at hand.

A lot of students in India have begun to take up part time jobs to pay for their school/tuition fee. This is found more amongst those students who cannot afford further studies. Though financial independence is one of the major reasons youth take up jobs in their free time, there are other contributing factors too.

Working students gain immensely in terms of work experience. This helps them to gain better prospects once they have completed their education.
They learn how to work in teams.
There is experience in dealing with superiors and subordinates.
It has been seen that youth working in their spare time after college mature faster and takes on additional responsibilities earlier than others.

Problems with teenagers to find a good part time job include:

They may not be old enough
They may lack reliable transportation
They may not have enough total time available or a regular enough schedule for someone to be willing to hire them
They might not be able to find a job in an area that they will enjoy

Part time job Benefits

Part time jobs have flexible hours to fit employee schedule.
Part time jobs are safe. Part time job employees always work with a manager who cares.
Work with quality part time / full time people who work as a team.
Part time jobs pay is competitive. Part time job employees are eligible to earn a customer service bonus.
Part time job employees are well trained on the job. Part time job employees get 34 hours of quality training for part time jobs before they start.
Employees holding part time jobs are eligible for many of the same full time job benefits.
Part time job employees can later apply for a full time job instead of a part time job.
Some companies are providing retirement benefits to the part time employee who worked for more than 1000 hours.
Holidays which interrupt their work schedules are paid.