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B.S. and M.S. in Computer Science

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Merging fundamental knowledge with modern computing in the era of AI

According to the 2026 NACE hiring survey, Computer Science graduates are projected to be among the top 3 in-demand majors. As AI reshapes jobs and industries, the need for core expertise remains vital. WIU's Computer Science program ensures you master strong fundamentals while preparing you for modern software approaches as they evolve right before our eyes.

Why Choose Computer Science in the AI Era?

Despite expected shifts due to AI advancements, the projected demand for CS graduates remains exceptionally high. In fact, the 2026 National Association of Colleges and Employers (NACE) hiring survey puts Computer Science graduates in the top-paid category of majors, projecting the largest increase in starting salaries and placing them in the top 3 in-demand majors (for Master’s degrees, CS is the number 1 in-demand major!).

Computer Science offers training in systems design and critical thinking, data skills, and coding. Arguably, all these skills will be amplified when using AI, not replaced!

No ACT or SAT Required

Learn about our Master's in Computer Science

Integrated Program (Bachelor's and Master's)

Why Choose Computer Science at WIU?

Hands-on mentorship, small class sizes, and affordable tuition.

WIU is one of Illinois’ most affordable universities. With its welcoming campus in Macomb, IL and small class sizes, your WIU Computer Science education is affordable, accessible, and impactful. In contrast to many larger institutions, we offer hands-on mentorship and smaller class sizes. This personalized attention ensures you are a valued individual, not just a number.

Western Illinois University's Computer Science program is designed to provide you with a robust and comprehensive foundation in timeless principles that underpin all modern computing and will not become obsolete. This includes a deep understanding of algorithms, data structures, computer architecture, operating systems, discrete mathematics, and more. This strong base is what truly prepares you to be agile, adaptive, and effective, and ultimately thrive in the constantly evolving, dynamic landscape of modern tech.

Our curriculum gradually builds your skills, enabling you to specialize in high-demand areas such as:

  • software engineering
  • AI
  • data management and analytics
  • cybersecurity
  • computer vision
  • and more

You will graduate prepared to be more than just a coder; you will be equipped to solve complex problems, design innovative systems, and integrate computing and computational thinking into other disciplines.

Comprehensive Curriculum: 120 Credit Hours

  • Core Foundation Courses: traditional CS subjects, including software engineering, artificial intelligence, database systems, and computer networks.
  • Tailor your studies with different emphases: Computer Science, Artificial Intelligence, Cybersecurity.
  • The integrated program allows students to earn two degrees (bachelor's and master's) in just five years.

Launch Your High-Value Career in Computer Science

Computer Science graduates pursue careers such as:

  • Software Developer/Engineer
  • AI/Machine Learning/Computer Vision Engineer
  • Web Developer
  • Data Scientist/Analyst
  • Cybersecurity Analyst/Specialist
  • Systems Architect

Food for thought:

“In my little group chat with my tech CEO friends, there’s this betting pool for the first year that there is a one-person billion-dollar company. Which would have been unimaginable without AI and now will happen.”

– Sam Altman, OpenAI

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