Computer Science BA

The Bachelor of Arts (B.A.) in Computer Science provides a strong foundation in computer science, covering programming, algorithms, data structures, computer architecture, software engineering and networking. With a focus on both theory and hands-on application, you’ll gain the skills to design innovative software solutions and solve complex computational problems. Small class sizes ensure personalized attention from expert faculty, while the university’s location in Pittsburgh—a hub for technology and innovation—offers abundant opportunities for internships and networking with industry leaders.

What can you do with this degree?

  • Software Developer/Engineer
  • Data Scientist/Analyst
  • Cybersecurity Analyst
  • Systems Administrator
  • Network Engineer
  • Database Administrator
  • AI/Machine Learning Engineer
  • Software QA Engineer
  • Web Developer
  • Computer Science Educator/Researcher

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Program Information

Duquesne University's B.A. in Computer Science provides a strong foundation in programming, algorithms, software engineering, and networking. Gain practical skills, personalized faculty support, and access to Pittsburgh’s tech opportunities to prepare for a successful career in computing.

Program Type

Major

Degree

Bachelor's

Academic Department

Mathematics and Computer Sciences

Duration

4-years

Required Credit Hours

120

Modality

In-Person

 

Real Voices. Real Experiences.

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"The Department of Mathematics and Computer Science has amazing mentors who helped me flourish in geospatial data science and land a job as a Director of GIS. The many research opportunities set students up for the next stage—whether it's employment or graduate school."

Ethan Shearer, MCS '25
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Sara Skiba

"I've had the privilege of completing two internships in the field of computer science: one as a research associate and another as an IT intern. The hands-on experience gained during these internships has been invaluable to me. It provided me with profound insights and reaffirmed my confidence in pursuing computer science as my chosen major."

Sara Skiba, MCS '22
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Questions? Contact Us!

Initiate your journey into the Computer Science program today by reaching out to your Curriculum Coordinator!

Andrew Segal

Instructor, Computer Science

Mathematics and Computer Science

Andrew Segal

Computer Science FAQs

Frequently Asked Questions (FAQs) about Computer Science

Computer science is the study of computers and computational systems. It involves the theory, experimentation, and engineering that form the basis for the design and use of computers. Computer scientists work to understand and solve complex problems using computational processes.

A degree in computer science provides a gateway to numerous career opportunities spanning various industries. Among the most common career paths for computer science majors are Software Developer/Engineer, Data Scientist/Analyst, Cybersecurity Analyst, Systems Administrator, Network Engineer, Database Administrator, Artificial Intelligence/Machine Learning Engineer, Software Quality Assurance (QA) Engineer, Web Developer, and Computer Science Educator/Researcher.

You can expect to learn a variety of programming languages, including Python, Java, C/C++, and Assembly Language.

Remember that the programming languages you learn in a computer science program are just tools to help you understand fundamental concepts and problem-solving techniques. The ability to learn new languages and adapt to different technologies is an essential skill for a computer scientist!

Yes, absolutely! Pursuing graduate studies after completing a bachelor's degree in computer science is a common and highly recommended path for many students.

If you're interested in conducting advanced research or pursuing academic careers, a Ph.D. in computer science may be a suitable option.

Alternatively, you can pursue a master's degree in computer science, which offers specialized coursework, advanced topics, and opportunities for research and thesis projects.
 
Learn more about the MS in Computer Science

Explore Opportunities Outside The Classroom

 
internship opportunities

Gain Real-World Experience Through Internships

Internships are a key step in building your career. Our program connects students with opportunities at companies of all sizes, non-profits and government agencies, providing hands-on experience that prepares you for future success.

Find Your Internship
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Get Involved In Research

As a Computer Science student, you’ll contribute to faculty-led research in areas like machine learning, data analytics, cybersecurity, and mathematical modeling, often collaborating with major institutions and industry partners.

Explore Research Opportunities
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Explore Student Clubs and Organizations

Join a vibrant community of STEM and computer science enthusiasts through our wide range of student clubs and organizations. With support from faculty and staff, you can connect with like-minded peers, lead events and develop leadership and professional skills.

Join A Club

Find the Computer Science Degree for You

Choose the computer science degree that aligns with your career and academic goals.

BS in Computer Science

Develop your skills in programming, AI and cybersecurity with personalized mentorship and opportunities for internships and professional growth.

BA/BS Dual Degree

The combined degree fast-tracks your education while offering opportunities for graduate-level coursework and significant time and tuition savings.

MS in Computer Science

Gain in-demand technical skills in areas like AI, cybersecurity and software development while preparing for career advancement opportunities in the tech industry.

Minors and Certificates for Every Path

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Enhance Your Degree With A Minor or Certificate

Whether you’re looking to strengthen your current degree with advanced computer science courses or explore a future in a math-related field, our minors and certificate programs provide the knowledge and skills you need.

Summer Undergraduate Research Program

Each summer, you can take part in Duquesne's 10-week Undergraduate Research Program (URP), where you'll conduct hands-on research on funded projects supported by government agencies, non-profit organizations and corporate foundations. These projects often extend beyond campus to include partnerships with experts from major research institutions and industry.

Sample Course Work

This is sample coursework for the Computer Science BA degree. Please note: Students must receive a minimum grade of C or better in all of their COSC courses and may repeat each COSC course at most one time. A withdrawal is not counted in determining the number of repetitions of a course.

Fall Semester (16 credits) 
  • Programming: Java
  • Discrete Math
  • Writing and Analysis
  • Essential Questions Seminar
  • Intro to Ethical Reasoning
  • Research & Info Skills

Spring Semester (16 credits) 
  • Data Structures in Java
  • Calculus I
  • Writing and Literature
  • Social & Historical reasoning
  • Communication & Creative Expression
Fall Semester (15 credits) 
  • Comp Org & Assembly Lang
  • Algorithms
  • Cultural Fluency
  • Ethical Reasoning 
  • Theology Course

Spring Semester (15 credits) 
  • Operating Systems
  • Philosophy Course
  • General Elective
  • General Elective
  • General Elective
Fall Semester (16 credits) 
  • Experiential Learning course
  • General Elective
  • General Elective
  • General Elective
  • General Elective

Spring Semester (15 credits) 
  • COSC 200-400 Level Elective
  • COSC 200-400 Level Elective
  • General Elective
  • General Elective
  • General Elective
Fall Semester (15 credits)
  • COSC 400 Level Elective
  • COSC 200-400 Level Elective
  • General Elective
  • General Elective
  • General Elective

Spring Semester (12 credits) 
  • COSC 400 Level Elective
  • General Elective
  • General Elective
  • General Elective

Learning Outcomes

  1. Analyze a broadly defined problem and apply principles of computer science to find solutions
  2. Design and implement solutions to meet a given set of computing requirements in the context of the computer science
  3. Communicate effectively in a variety of professional contexts
  4. Apply computer science theory and software development fundamentals to produce computing-based solutions

Accreditation

MSCHE is Duquesne University’s institutional accreditor, recognized by the U.S. Department of Education for ensuring the highest standards of academic quality and integrity. This accreditation assures students that their learning experience meets nationally recognized standards of excellence, supports continuous improvement, and strengthens the value of their Duquesne degree both nationally and globally.