Data Science
A.S. Degree Computer Science · Chaffey College · 2026-2027 Catalog
Description
The Associate in Science in Data Science is a dynamic, interdisciplinary program designed to equip students with foundational skills in data analysis, programming, statistics, and critical thinking. This degree prepares students to collect, manage, analyze, and visualize data to support informed decision-making in various fields, including business, healthcare, technology, and public policy. Students will learn to work with real-world datasets using tools such as Python, SQL, and data visualization platforms. Core courses emphasize mathematical reasoning, statistical methods, and ethical data practices. Graduates will be prepared for entry-level roles such as data analyst or research assistant, or to transfer to a four-year institution to continue their studies in data science or a related discipline.
Program Learning Outcomes
Upon the successful completion of this program, students should be able to:
- Identify, extract, clean and maintain data in databases.
- Interpret and evaluate data trends or patterns in complex data sets using statistical techniques, analytic methods, and tools.
- Create and monitor reports to preserve data quality, identify critical issues, trends, and potential solutions.
| Course | Title | Units |
|---|---|---|
| Major requirements for the Associate in Science Degree (AS): | ||
| Required Core: | 42 | |
| COMPSCI 4 | Discrete Structures | 3 |
| COMPSCI 5 | Programming Concepts and Methodology I (Python) | 3 |
| COMPSCI 10 | Introduction to Data Science | 3 |
| COMPSCI 11 | Python Data Analytics | 3 |
| Choose one: | 3 | |
| COMPSCI 20 | Big Data Analytics | 3 |
| orITIS 42 | Introduction to Systems Analysis and Design | 3 |
| ITIS 10 | Introduction to Computer Information Systems | 3 |
| ITIS 80 | Introduction to Database & Database Management Systems | 3 |
| MATH 65A | Calculus I | 4 |
| MATH 65B | Calculus II | 4 |
| MATH 75 | Calculus III | 5 |
| MATH 81 | Linear Algebra | 4 |
| STAT C1000 | Introduction to Statistics | 4 |
| Total | 42 | |
Other Information
STEM - Science, Technology, Engineering and Mathematics
Local Program (Major) Code: S476
Program Control Number: 46142
TOP Code: .
CIP Code: 30.7001
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