Data Science CS (DSCS) Degree Requirements Fall 2022 - Department of Computer Science - Purdue University Skip to main content

Data Science CS (DSCS) Degree Requirements - Fall 2022

The first computer science and math courses of the data science degree are almost identical to those of the computer science degree. They lay the foundation of basic principles and skills for the major. The first data science courses in the plan of study are taken in the sophomore year: CS 242, Introduction to Data Science, and STAT 355, Statistics for Data Science. In addition to the body of courses required of all College of Science students, DSCS majors will take courses in data mining and machine learning, data analytics, probability, and statistical theory. The DSCS major curriculum culminates with a capstone course or experience. Other computer science and statistics electives allow students to tailor the major to personal interests.

All beginning data science majors are required to take CS 19100, Freshman Resources Seminar and CS 19300, Tools. These are 1 credit courses that Computer Science students take in their first semester. Students are equally encouraged to take CS 29100, Sophomore Development Seminar, and CS 39100, Junior Resource Seminar.

All DSCS required courses, all DSCS electives, and their pre-requisites, regardless of department, must be completed with a grade of C or better.

Course Title Credits Semester
CS 18000 Problem Solving and Object-Oriented Programming 4 1
CS 18200 Foundations of Computer Science 3 2
CS 38003 Python Programming 1 2
CS 24200 Introduction to Data Science 3 3
STAT 35500 Statistics for Data Science 3 3
CS 25100 Data Structures & Algorithms 3 4
STAT 41600 Probability 3 4
CS 37300 Data Mining and Machine Learning 3 5
STAT 41700 Statistical Theory 3 5
CS 44000 Large Scale Data Analytics 3 7
CS 49000 DSC Data Science Capstone 0-3 8

Transfer credit (including credit from regional campuses) for 100 and 200 level core courses is possible only if those courses are taken before the student enters the Purdue West Lafayette Computer Science program. The Department of Computer Science does not accept transfer credit for 300 or 400 level DS or CS coursework (with the exception of pre-approved Study Abroad coursework). 

Detailed Data Science Description and Plan of Study from the University Catalog

Data Science Electives

The Data Science major requires two additional CS elective courses, one STAT elective course, and one Ethics elective course beyond the requirements in the table above.  Required electives must be selected from the following tables.

Data Science Computer Science Electives Course Options (2)
Course Number Title Credits

CS 30700

or

CS 40800

Software Engineering I

or

Software Testing

3

CS 31400 Numerical Methods 3

CS 34800

or

CS 44800

Information Systems

or

Introduction to Relational Databases

3

CS 38100

or

CS 48300

Introduction to the Analysis of Algorithms

or

Introduction to the Theory of Computation

3

CS 35500 Introduction to Cryptography 3
CS 43900 Introduction to Data Visualization 3
CS 47100 Introduction to Artificial Intelligence 3
CS 47300 Web Information Search and Management 3
CS 47500 Human-Computer Interaction 3

 

Data Science Statistics Elective Course Options (1)
Course Number Title Credits
STAT 42000 Introduction to Time Series 3
MA/STAT 49000 Elementary Stochastic Processes 3
STAT 50600 Statistical Programming and Data Management 3
STAT 51200 Applied Regression Analysis 3
STAT 51300 Statistical Quality Control 3
STAT 51400 Design of Experiments 3
STAT 52200 Sampling and Survey Techniques 3
STAT 52500 Intermediate Statistical Methodology 3

 

Data Science Ethics Elective Course Options (1)
Course Number Title Credits
ILS 23000 Data Science & Society: Ethical, Legal, Social Issues 3
PHIL 20700 Ethics for Technology, Engineering, and Design 3
PHIL 20800 Ethics of Data Science 3

 

Unacceptable courses for credit for Data Science students in College of Science

Curriculum Resources

Data Science prerequisite flowchart (PDF)

Visit the College of Science Curriculum Resources page to find Degree Progression Guides. 

Capstone Requirement

View details on the capstone requirement.

Last Updated: Sep 23, 2022 11:44 AM

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