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Computer Information Systems vs. Computer Science

By DeVry University

The information presented here is true and accurate as of the date of publication. DeVry’s programmatic offerings and their accreditations are subject to change. Please refer to the current academic catalog for details.

 

May 18, 2023

6 min read

If you’re considering a career working with computer technology, you will no doubt run across two paths that sound similar: computer information systems and computer science. While related, these two disciplines encompass different training, skills and opportunities, which you’ll learn about as we explore the following questions:
 

What Is Computer Science?

Computer science (CS) is the study of computation, its application in the development of computer hardware and software and the theoretical study of algorithms, such as those used in machine learning. Let’s break this down a little further:

Computation is any type of calculation that involves numeric as well as non-numeric steps and follows a well-defined model. Any mechanical or electronic device that performs computation is known as a computer.

Computer software is a set of computer programs that manage the general operation of the computer as a whole. These programs may each contain a simple set of operations used to execute small tasks in order to accomplish a specific function within the computer.

On a practical level, an education in computer science can help you gain the foundational skills you need to pursue work as a coder or computer programmer. The courses you would take in a computer science program include software engineering, data structures, software systems and programs and software theory.

In a moment, we’ll dive into computer science vs. computer information systems; but first, we’ll define what computer information systems is on its own.

What Is Computer Information Systems?

Computer information systems (CIS) is a discipline within computer science. It focuses on the use of information technology and custom applications within the context of business.

Keep in mind that a computer information system refers to computers that collect, store, process, interpret and distribute data and information for an organization, and the people that operate them. This is different than the term computer operating system, which is a container for all of the programs, software and applications that make up the functionality of a computer or mobile device.

An education in computer information systems can help you gain both technical and business knowledge, combining technical, computer science know-how with the IT-specific business knowledge needed to inform strategic business decisions. Typical courses include programming and web development, as well as database administration and system security and compliance.

Computer Information Systems vs. Computer Science

CS careers tend to be more technical than CIS careers. Where computer science professionals create software programs and applications, computer information systems professionals implement and manage the software for their organization.

The educational pathways for both professions do have some overlap in the foundational computer science skills that both types of professionals need in order to be effective and efficient in their work. However, computer science programs cover technical and theoretical knowledge thoroughly, while computer information systems programs tend to be more specialized and practical.

In short, computer science professionals make software and systems, and computer information system professionals make strategic decisions about the features and uses of those systems.

What Careers Are Available in Computer Information Systems?

According to the BLS, employment for computer information systems managers is expected to grow 15% from 2022 to 2032, much faster than the average for all occupations, with about 46,900 job openings for these professionals each year, on average, over the decade.1 Again, this growth is projected on a national level and local growth will vary by location. BLS projections are not specific to DeVry University students or graduates and may include earners at all stages of their careers, not just entry level.  

When you earn a degree in computer information systems, you may be able to consider a variety of career paths after you graduate, but bear in mind that some career paths may require industry certifications or additional experience. One example of a career-focused CIS degree program is DeVry University’s Bachelor's Degree in Computer Information Systems.

Graduates of this program may consider careers such as:
 

  • Applications Programmer Analyst

    An applications programmer analyst implements and evaluates the performance of software and recommends solutions when they are not operating as intended.

  • Computer Programmer 

    A computer programmer writes code for computer applications and software and runs tests to make sure they’re running as they should.

  • Computer Security Specialist

    A computer security specialist protects systems from security threats that would put the integrity of the system or its data at risk.

  • Data Analyst

    A data analyst is responsible for an organization’s data, ensuring that key stakeholders can readily access the information and perform the crucial analytics necessary for strategic decision making.

  • Data Scientist

    A data scientist analyzes big data and works to solve complex problems by interpreting data patterns.

  • Penetration Tester

    A penetration tester runs security audits and tests on specific areas of computer systems. This is done to proactively identify vulnerabilities and correct them before there’s a security risk.

  • Systems Analyst

    A system analyst analyzes, designs and installs secure information systems for businesses.
     

What Education is Needed to Pursue Computer Science?

Students can earn a number of degrees when they’re preparing to pursue a career in computer science, but according to the BLS they need at least a bachelor’s degree and possibly a master’s. The exact requirements will depend on the industry, the role itself and what the company wants their computer science professionals to work on. 

DeVry University does not offer computer science programs.  

What Education is Needed to Pursue Computer Information Systems?

Students preparing to pursue a career in computer information systems may explore a number of educational options. According to the BLS, computer and information systems managers typically need a bachelor’s degree in computer and information technology or a related field, and some employers may require a master’s degree. 

Typically, a computer information systems degree program includes coursework focused around computer programming and software development. Management information systems programs usually complement technical coursework combined with business classes.

The BLS further notes that for most computer and information systems management positions, several years of related work experience is required, and this experience requirement will vary with the employer organization. Director-level positions may require 5-10 years of related work experience. 
 

Skills You’ll Learn in Computer information Systems

The skills you’ll learn in a degree program focused on computer information systems will vary depending on the school you attend. But here at DeVry, our online Bachelor’s Degree in Computer Information Systems program gives you the opportunity to acquire skills in areas like complex problem solving, logic and design, ethical uses for technology and information systems security. 

Our knowledgeable faculty provide hands-on learning opportunities in database management, web application development, programming, data analysis and much more. In this well-rounded bachelor’s degree program, workplace skills like technical writing, project management, communication and public speaking are emphasized alongside technical skills. 

When you choose one of the following career-focused specializations, you can align your education more closely with your career goals:
 

  • Computer Forensics

    Build your understanding of computer forensics software applications, relevant laws, ethics and the recovery of lost data to provide evidence used in criminal or civil matters. 

  • Software Programming

    Learn about the protocols and techniques necessary to program, document, test and debug applications and software packages.

  • Cyber Security Programming

    Develop the skills needed to plan, implement and monitor security solutions to safeguard data and networks against cyber adversaries.

  • Web Development and Administration:

    Learn the skills to create and maintain website layouts, integrate graphics, applications and design web programs using a variety of programming languages.

  • Database Management

    Understand the protocols and techniques necessary to design, create, test and manage database management systems, and balance the dual priorities of access and protection.

  • Web Game Programming

    Understand the design, development and characteristics of websites and multiplayer online games, and learn to design compelling gaming experiences on computers, tablets and smartphones.

  • Information Systems Security

    Develop the skills to design security systems procedures and protocols, and ensure that operational security is compliant with standards, policies and laws. 
     

Our Bachelor’s Degree in Computer Information Systems, like many of our tech programs, was designed with industry-recognized certifications in mind. Qualified students may receive up to a $300 reimbursement for the cost of one exam attempt across a wide range of certifications, including:
 

  • CompTIA A+

  • CompTIA Linux+

  • CompTIA Network+

  • CompTIA Cloud Essentials+
     

Other certifications may also be eligible for reimbursement. Speak to your Student Support Advisor for additional information.
 

Are You Ready to Pursue a Career in Computer Information Systems?

Our Bachelor’s Degree in Computer Information Systems can help you gain hands-on experience with Internet of Things technology, the cloud, security software and more. 

This online program can be enhanced with 7 specializations that fit your professional goals, and can be earned in a little as 2 years and 8 months on a minimum schedule, or 4 years on a normal one.2

Online learning with DeVry can help you balance your commitment to education with work, family and other aspects of your busy life. Classes start soon. 
 

1Growth projected on a national level. Local growth will vary by location. BLS projections are not specific to DeVry University students or graduates and may include earners at all stages of their career and not just entry level. https://www.bls.gov/ooh/management/computer-and-information-systems-managers.htm

2Normal schedule assumes 2 semesters of year-round, full-time enrollment in 13-19 credit hours a semester per 12 month period. Minimum schedule does not include breaks and assumes 3 semesters of year-round, full-time enrollment in 13-19 credit hours a semester per 12 month period.

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