Bachelor’s degree in data science
Learn to turn data into strategy with coding, machine learning, predictive analytics, and statistical modeling. Prepare for a career that bridges tech and business with an online bachelor's degree in data science.
Explore the degrees
An online bachelor's in data science is an undergraduate academic program that trains learners in programming, statistics, math, data analysis, and business strategy.
You'll learn to work with tools like Python, R, and SQL, as well as use machine learning and predictive statistical models to analyze complex datasets and uncover trends that solve business problems and provide insights on how to improve organizational data use.
Data science graduates often specialize in forecasting, recommendation systems, or artificial intelligence (AI) tools tailored to specific industries.
Data science bachelor's programs on edX
If you're considering enrolling in a bachelor's in data science program, explore edX's online degrees from top schools like the University of London and Maryville University.
These degrees can prepare you with the technical foundation you'll need to address real-world challenges and collaborate with teams across business and tech to build models, present insights, and improve decision-making.
As the data science field grows, many graduates specialize in forecasting, recommendation systems, or reinforcement learning, often within a specific industry such as e-commerce and retail, energy, entertainment, healthcare, and fintech.
What you'll learn in a data science bachelor's degree
An online bachelor's in data science program can help you strengthen your mathematical and analytical skills. You'll explore topics like applied statistics and data analytics while building statistical modeling and probability forecasting skills.
Common undergraduate data science classes may include:
- AI
- Applied statistics
- Business analytics
- Computer programming
- Deep learning
- Ethics
- Machine learning
- Probability theory
- Python
- R
- SQL
- Statistical modeling and inference
In addition to core data science courses, you'll take general education classes and can choose a minor or electives. Some data science bachelor's programs also offer specializations in business analytics, computer science, behavioral science, finance, biomedicine, and other areas.
How long does it take to obtain a bachelor's in data science?
Most bachelor's degree programs require you to complete a minimum of 120 credits. Full-time students can earn their degree in around four years. If you have qualifying transfer credits, you may be able to graduate sooner.
Why pursue an online bachelor's in data science?
Join a fast-growing field
According to the Bureau of Labor Statistics, data scientists are one of the fastest growing jobs, and a bachelor's in the field prepares you for entry-level roles.
Apply data science across many industries
Work in diverse fields such as business, medicine, fintech, and marketing.
Earn higher-than-average salaries
Many career paths that require you to hold a data science bachelor's degree report six-figure median salaries.
Jobs data science majors are prepared for
Across industries, organizations increasingly rely on data science to make data-driven decisions. Data science blends statistics, computer science, and applied mathematics. Earning this degree can prepare you for roles in business, finance, biomedicine, and tech.
As a data scientist, your job responsibilities may include:
- Analyzing big data
- Evaluating algorithms to refine their output
- Creating data visualizations.
To work in data science, you'll need strong technical knowledge, including programming and statistical modeling skills. You'll also need soft skills such as communication and teamwork. Below are a few roles you can pursue, with salary data from the Bureau of Labor Statistics (BLS).
| Job | BLS median annual salary (2023) | BLS projected job growth (2023-33) |
|---|---|---|
| Data scientist | $108,020 | +36% |
| Financial analyst | $99,890 | +9% |
| Management analyst | $99,410 | +11% |
Further education in data science
A bachelor's in data science can prepare you to earn an advanced degree in a variety of fields.
Many graduates choose to pursue a master's in data science, computer science, artificial intelligence, or data analytics. You can also specialize in data analytics for business with an MBA.
Your next steps on edX
Here's how you can start learning data science on edX today:
- Explore edX's online bachelor's degree programs in data science.
- Take time to review the curriculum and confirm your readiness for the required courses. Check if the program offers a specialty track that fits your career goals.
- Look into the admissions requirements to see if you meet them.
- Confirm the program's expected length so you can plan your schedule accordingly.
- Review tuition costs and see whether financial aid is available through scholarships, grants, loans, or work-study options.
- Try an introductory option if you're not ready to commit. If you're unsure whether a full degree is the right step, consider starting with an online data science course, earning a professional certificate, or enrolling in a MicroBachelors® program.
- Apply to a data science bachelor's degree program on edX when you're ready.
- Maryville University offers three start dates per year — spring, summer, and fall.
- The University of London has four start dates: February, May, August, and November.
Frequently asked questions
Last updated June 11, 2025