Northwestern University

How this program compares

Northwestern University's PhD in Computer Science - AI & ML Research lists about $331.5K total tuition — about 280% above the $87.2K AI doctoral average (97th percentile in our data). It runs on a full-time schedule (on-campus).

Admission Snapshot

Typical admitted student: A master's degree in computer science or related field with strong research experience is preferred, along with a minimum GPA of 3.5, programming proficiency, and evidence of prior research such as publications or theses.

About This Program

A research-focused doctoral program where candidates work with world-class faculty to advance original knowledge in the fields of AI and machine learning. Coursework concentrates on Artificial Intelligence & Machine Learning and AI Engineering / Applied AI. Most students complete it in about 5 years.

Budget planners should note $331.5K estimated total tuition (97th percentile among AI doctoral programs, above the $87.2K average). Applicants should weigh that premium against the program's outcomes and brand.

It is one of 35 AI-related programs we track in Illinois, of which about 34% offer an online option. On price, it comes in higher than about 97% of the Illinois programs in our data, where typical tuition runs near $71.7K.

Graduates frequently move into roles such as AI Research Scientist, with reported salaries around $145,000.

Design and implement novel machine learning algorithms for complex data problems.

Career Outcomes

Northwestern University positions this doctoral track for AI Research Scientist careers — typical offers cluster around $145,000. Its focus on Artificial Intelligence & Machine Learning and AI Engineering / Applied AI maps directly to how employers screen for specialized skills rather than generic degrees. Federal projections for this occupational area point to roughly 23% growth this decade — verify the current figure on the BLS Occupational Outlook Handbook before you rely on it.

• 1. AI Research Scientist
• 2. Machine Learning Engineer
• 3. University Professor
• 4. AI Research Director

What You'll Learn

• Design and implement novel machine learning algorithms for complex data problems.
• Conduct independent research in AI subfields like deep learning and reinforcement learning.
• Analyze theoretical foundations of artificial intelligence and computational intelligence.
• Develop ethical AI systems addressing bias, fairness, and societal impact.

Curriculum Highlights

The five-year program requires core graduate coursework, a comprehensive qualifying exam, and the defense of an original research dissertation.

Top Employers

Top employers include Google, OpenAI, Microsoft Research, Meta AI, and national labs like Argonne National Laboratory.

Admissions

Admission to Northwestern University's PhD in Computer Science - AI & ML Research generally expects a master's degree preferred (bachelor's acceptable with exceptional qualifications). The GRE is optional here — a growing norm among AI programs — so applicants can often lead with coursework, projects and recommendations instead. Deadlines, testing policies and funding change year to year, so confirm the current requirements on the official program page before applying.

Application Materials

• Statement of Purpose: Required
• Letters of Recommendation: 3
• Resume: Required
• Transcripts: Official transcripts required

Frequently Asked Questions