Information Systems in Yogyakarta
Information systems have become a fundamental foundation in the operations of modern organizations, ranging from private companies to public institutions. A lecturer in the Information Systems Study Program at Universitas Alma Ata, Eko Setiawan, M.Kom., explained that information systems play a vital role in managing data so it can be processed into information that supports fast and accurate decision-making. The implementation of information systems is applied across nearly all sectors—such as education, healthcare, trade, and government—in line with the growing demand for efficiency and accuracy in work processes. Therefore, an understanding of the concepts and types of information systems is considered crucial to ensure their use aligns with organizational needs.
According to Eko Setiawan, an information system is essentially an integrated process designed to collect, process, store, and distribute information. “Information systems are designed to transform raw data into valuable information, enabling individuals and management to make appropriate decisions,” he stated. Without a well-designed information system, data management can become ineffective and hinder the achievement of organizational goals.
In practice, information systems are widely used in the workplace. In the sales sector, for example, information systems assist in managing customer data and inventory in real time. In the healthcare sector, these systems support patient data management and medical service scheduling. “Almost all organizational activities today depend on information systems to ensure that work processes run more practically and efficiently,” Eko added.
Furthermore, Eko Setiawan emphasized the importance of understanding the different types of information systems, as each serves distinct functions. Such understanding helps users and system managers align technology with organizational requirements. “Not all information systems have the same objectives. Some focus on data management, while others are specifically designed to support strategic decision-making,” he explained.
Several types of information systems commonly used in the workplace include Data Warehouses, which function as repositories for large volumes of data from multiple sources for analytical purposes. Enterprise Systems are used to integrate various organizational functions, such as finance, inventory, and sales. Meanwhile, Geographic Information Systems (GIS) present location-based data in map form to support spatial analysis.
In addition, there are Management Information Systems (MIS) that provide structured reports for management, Expert Systems that mimic expert reasoning to deliver recommendations, Office Automation Systems that automate administrative office tasks, and Executive Information Systems (EIS) that present summarized critical information for organizational leaders. “The diversity of information system types demonstrates that information technology is designed to address specific needs at every level of an organization,” Eko noted.
The development of information systems also has a direct impact on the demand for human resources in the information technology sector. Based on data from the Ministry of Manpower, the demand for IT professionals continues to increase each year. This trend creates broad career opportunities for graduates with competencies in information systems.
Eko Setiawan added that formal education serves as an essential foundation for entering this field. “In the Information Systems Study Program, students are equipped with skills in system design, data management, and the application of computer technology to solve organizational problems,” he explained. Graduates of this program have diverse career prospects, including roles such as System Analyst, Software Developer, Data Analyst, and IT Manager.
In closing, Eko Setiawan emphasized that the growing interest of the younger generation in information systems must be balanced with appropriate education. “For those who wish to study information systems in a structured manner and in line with industry needs, prospective students may consider enrolling in the Information Systems Study Program at Universitas Alma Ata as an initial step toward building a career in information technology,” he concluded.