Overview

The Data Science programme at Purdue University provides a rigorous academic foundation at the intersection of computer science and statistics. Students learn to navigate the complexities of big data by mastering advanced techniques in analytical modelling and predictive discovery. This interdisciplinary approach ensures that graduates are equipped to solve real-world challenges across various global industries.

By integrating theoretical knowledge with practical application, the curriculum encourages students to explore how data can drive innovation. The programme is designed to be flexible, allowing individuals to focus on specific areas of interest such as applied statistics or computational theory. This versatility ensures that the education remains relevant to the evolving demands of the modern digital economy.

Why Data Science at Purdue University?

Purdue University is recognised as a leading institution for scientific excellence, ranking as a top 10 public university in the United States according to the QS World University Rankings 2026. The College of Science provides a collaborative environment where curiosity meets innovation, fostering a culture of discovery. Students benefit from being part of a community ranked 7th for interdisciplinary sciences among U.S. public universities.

The programme offers unique flexibility with locations in both West Lafayette and Indianapolis, providing diverse environments for academic growth. With a strong emphasis on interdisciplinary learning, the university supports students in tailoring their education through various electives. This ensures that graduates possess a competitive edge in fields ranging from healthcare and business to security and sustainability.

Tuition Fee Breakdown

International fee: USD 32104 per year
National fee: USD 28794 per year
Local fee: USD 9718 per year

Visit the Fees and Funding section for a breakdown in your local currency.

Syllabus

The curriculum is structured to provide a deep understanding of both mathematical and computational principles. Early coursework often overlaps with computer science to build a technical base before students move into specialised pathways. Modules may include:

Computer Science
Calculus
Statistical Analysis
Machine Learning
Computational Thinking
Applied Statistics
Mathematics
Analytics

Careers with Data Science

Graduates from this programme are highly sought after for roles that require critical thinking and a deep understanding of scientific data. The skills acquired at the university prepare students for high-impact positions in technology, research, and various industrial sectors. Many alumni find success in specialised roles that bridge the gap between raw data and strategic decision-making.

Common career paths for graduates include:

Data Scientist
Machine Learning Engineer
Data Analyst
Quantitative Researcher
Health Informatics Specialist
Business Intelligence Analyst
Predictive Modeler

Programme Structure

Courses include:

Time Series

Statistical Programming And Data Management

Applied Regression Analysis

Statistical Quality Control

Design Of Experiments

Sampling And Survey Techniques

Key information

Duration

Full-time
- 48 months

Start dates & application deadlines

Starting 2027-01-11 00:00:00
- Apply before 2026-11-01 00:00:00
Starting 2027-08-24 00:00:00
- Apply before 2027-01-15 00:00:00

Language

English

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IELTS

6.5

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Credits

120 SCH

Delivered

On Campus

Campus Location

West Lafayette, United States

Disciplines

Data Science & Big Data View 470 other Bachelors in Data Science & Big Data in United States

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Academic requirements

We are not aware of any specific GRE, GMAT or GPA grading score requirements for this programme.

English requirements

Duolingo English Test

110

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TOEFL^® IBT

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IELTS

6.5

Prepare for Your English Test

Cathoven AI IELTS Preparation

Learn your IELTS Score

AI-powered IELTS feedback. Clear, actionable, and tailored to boost your writing & speaking score. No credit card or upfront payment required.

Trusted by 300k learners
98 accuracy using real exam data
4.9/5 student rating

Other requirements

General requirements

Admission to Purdue is competitive and it’ll use the following factors to evaluate your application:

High school course expectations
Overall grades in academic coursework
Grades related to intended major
Strength of your overall high school curriculum
Trends in achievement (If you have weaker grades/courses, were they earlier in your high school record?)
Grades in academic core coursework (English, academic math, laboratory science, foreign language, social studies)

SAT or ACT scores (if provided)
Proof of English proficiency (for international students whose native language is not English)

Ability to be successful in intended major
Essay and answers to Purdue questions
Personal background and experiences
Information provided by your high school
Time of year you apply
Space availability in the desired program

Tuition Fees

Tuition fees are shown in and the most likely applicable fee is shown based on your nationality.

International Applies to you

Applies to you

Non-residents

32104 USD / year

≈ 32104 USD / year
Out-of-State

28794 USD / year

≈ 28794 USD / year
Domestic

Applies to you

In-State

9718 USD / year

≈ 9718 USD / year

Living costs

West Lafayette

United States

1096 - 1774 USD / month

The living costs include the total expenses per month, covering accommodation, public transportation, utilities (electricity, internet), books and groceries.

Funding

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Scholarships Information

Below you will find Bachelor's scholarship opportunities for Data Science.

Available Scholarships

You are eligible to apply for these scholarships but a selection process will still be applied by the provider.

About

Overview

Programme Structure

Key information

Duration

Start dates & application deadlines

Language

Prepare for Your English Test

Credits

Delivered

Campus Location

Disciplines

What students do after studying

Academic requirements

English requirements

Prepare for Your English Test

Other requirements

General requirements

Tuition Fees

International Applies to you

Domestic

Living costs

West Lafayette

Funding

Need help with your student visa?

Scholarships Information

Available Scholarships

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