Administration was a lot easier during ancient times. Increasing population growth rates has been one of the main challenges. The gap between resources and their demand has also been widening. Resource management is one of the main administrative challenges. Global warming, climate change, terrorism, violence, natural calamities, research, poverty, unemployment, fiscal deficit, education, health, infrastructure development, improvement of the quality of life, etc. are some of the main administrative challenges.

There were some economies that were under colonial rule. These countries faced many problems shortly after their independence. Knowledge and skills are required to solve such difficult issues. This is one of the main reasons for selecting talented candidates for civil service.

The ultimate goal of economies is to improve per capita income and, therefore, the quality of life of the inhabitants. Public officials are involved in this process. There were some reports in the media that recounted the success stories of so many public officials. They play a dominant role in transforming the world’s economies. For example, some underdeveloped economies were transformed into developing and also developed economies. Therefore, civil services give job satisfaction.

Public officials are involved in formulating policies based on data acquired from gross root levels. There are several policies related to agriculture, industries, trade, mining, foreign, telecommunications, defense, energy, human resource development, security, etc.

There are also several officers assigned as project managers for the development of rural areas, women, children and tribal peoples. One of the most interesting services is the foreign service. Foreign service officers are involved in developing relationships with other countries around the world. Police service officers are involved in the care of public order, security and other related aspects.

Administrative service is the preferred service for most candidates. These officers are involved in the overall development of the nation. They can be published as sub-collectors, joint collectors, collectors, secretaries, commissioners, project managers, directors, etc. This service is the backbone of all policies and programs of any nation. These officers determine the destiny of any nation.

Some of the other civil services include revenue, bills, rail traffic, postal, telegraph, etc.

All civil services are intended for the smooth, professional and peaceful functioning of nations.