Why Study Computer Science?

Computer Science

Computer Science (CS) is the cornerstone of modern technology. It’s far more than just programming—CS is a dynamic and foundational field that drives innovation across industries.

The breadth of Computer Science is impressive, covering areas like software engineering, system design, cybersecurity, quantum computing, and artificial intelligence. Rooted in mathematics and engineering, CS also branches into fields like bioinformatics, and Data Science. 

If you're also considering Data Science, it's helpful to understand the differences between the two fields. While they both share technological foundations, Data Science focuses on extracting insights from data, whereas Computer Science offers a broader framework and provides the core technologies and computational tools that power advancements not only in Data Science, but across various domains.  

What sets Computer Science apart is its focus on core computational principles. As a CS student, you’ll develop key skills in algorithmic thinking and problem-solving—essential tools for tackling real-world challenges. This foundational knowledge allows you to adapt as technology evolves, giving you the flexibility to explore different specializations. Whether you're interested in building robust and secure software systems, designing scalable and energy-efficient algorithms, or pursuing scientific research, CS provides a solid base to excel in these areas.

Choosing to study Computer Science opens a world of opportunities. It challenges you to think creatively, solve complex problems, and push the boundaries of technology. With a strong foundation in CS, you’ll be equipped to thrive in an increasingly digital world. 

Job Prospects

CS graduates enjoy a high employment rate with competitive salaries. According to the U.S. Bureau of Labor Statistics, the demand for computer science professionals is expected to grow 13% from 2022 to 2032, outpacing the average for all occupations. The median annual wage was $104,420 in May 2023, significantly higher than the median for all occupations. This growth is driven by increasing emphasis on AI, cloud computing, cybersecurity, and big data. NJIT's CS programs prepare students for these emerging fields, offering opportunities for career growth in roles like software developers, data scientists, cybersecurity analysts, and AI specialists.

Frequent Employers of NJIT CS Graduates

NJIT CS graduates have been recruited by leading companies such as Google, Amazon, Microsoft, IBM, and Verizon. These employers value the strong technical foundation and practical experience that our program provides.

CS students receive extensive career support, including access to internships, co-op programs, and networking opportunities. They are strongly encouraged to participate in hackathons, engage in research projects, and join professional organizations to further develop their skills and increase their employability.

Company Affiliations