Online Data Processing Courses
The following are some of the data processing courses often found online through various academic programs.
- Introduction to Data Processing Course: This course provides a general overview of vital computer system structures, including major hardware components, software applications, various query and definition languages and logical data file organization. Students are also introduced to the structured hierarchies essential to designing and implementing an effective database system.
- Data Communication Networks Course: Students in this class are presented with a ground-up approach to modern data communication and distribution requirements and concepts. They explore essential Internet protocols and applications, various methods for transmitting data and management theories.
- Database Design Course: Participants acquire critical hands-on experience with the latest tools and techniques for ensuring uninterrupted and reliable data service. They are introduced to essential design procedures, activations, and transactions of a database. Other topics covered include backup and recovery methods, database security and warehousing.
- Data Mining Course: This course looks into the business of data mining, which employs computer algorithms to study patterns found within data. Students survey various mining applications, methods and models to uncover useful information buried within seemingly dissimilar data, such as consumer preferences, market trends or fraudulent activity.
- Database Security Course: Students explore database vulnerability scenarios and various step-by-step examples of safety measures and auditing techniques to counter the risk. Students examine user profiles and privileges, password policies and enforcement of access controls as key components to minimize database weaknesses.
- Data Forensics Course: The investigative processes and tools and techniques for uncovering digital evidence of criminal activity are central to the course. Students set up exploratory labs to examine operating system architectures, structures and databases with forensic hardware and software tools. Class studies include safely handling and processing a cyber crime scene, forensic e-mail analysis and image file recovery, as well as effective report writing and expert witness requirements.
- Electronic Health Records Course: Medical staff at all levels now keep and share digital records. These records require new technology in medical environments. This course prepares the student to help resolve challenges that result from new technology use. Topics include security requirements, systems integration and distributed databases.
- Data Modeling Course: In this course, students learn how to model the data stored in databases to better understand relationships between entities and make predictions about future trends. They also improve their skills in altering existing models in order to increase the usefulness of the information they contain.
- Big Data: This course introduces students to big data, which is becoming increasingly important in many fields. They learn about processing architectures, the methods used to analyze big data and the ways to integrate big data and data warehouses.
Since data gathering and processing techniques are constantly evolving, the need for qualified information technology professionals is always in demand. Students can find ample opportunities to study data processing online as part of undergraduate- and graduate-level programs such as the Associate in Science in Information Sciences and Technology, the Bachelor of Information Systems or the Master of Science in Computer Information Systems. Many of these programs are also suitable for professionals with little to no data processing experience who are seeking career advancement in information management.
Upon graduation, employment opportunities are strong for students with substantial business and communication skills. They can find careers in information administration, engineering, security, intelligence and management for companies that specialize in data networks and applications. Employment in healthcare organizations, and with government agencies fighting cyber crime and terrorism are also options.
To get an introduction to data processing or stay abreast with trends in the field, aspiring and experienced information technology professionals can take online courses as part of degree or certificate programs. This is a broad topic, and courses can include Big Data, data security and electronic health records.