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Accomplished leaders who serve as advisors to the dean

Princeton Engineers

Celebrating our community

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Brief facts about the school

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Serving our Nation and World

Read about innovations that improved lives and drove economic growth

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Prospective Students

Why become a Princeton Engineer

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Research partnerships, licensing, and recruiting

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Helping students turn inspiration into action

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Directions, and tour information

Diversity & Inclusion

General Information

Diversity and Inclusion

Our commitment to diversity and inclusion

Diversity Dashboard

Demographic information and trends

Resources

Diversity and Inclusion Programs and Resources

Fostering greater diversity in science and engineering

Diversity and Inclusion Events

Professional, social opportunities for the Princeton community

Newsletter Archive

Quarterly publication of the Office of Diversity and Inclusion at Princeton Engineering

Undergraduate Studies

General information

Overview

Rigorous foundation, hands-on experience, liberal arts context

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Guidance for high school students

Academics

Six departments offer BSE degrees; one also offers A.B

Academics Overview

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For current students

Advising

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Advising Overview

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Q and A About the First Year in Engineering

Sophomore-Senior Advising

Rising Sophomore FAQ

Senior Thesis/Independent Work Funding

Summer Course Information

Study Abroad

Careers

What do engineering students go on to do?

Careers Overview

Science and Technology Job Fair

Student Organizations

Sixteen groups create community around special interests

Social Life

Life outside the EQuad is key to your growth

Summer Research Experiences

Prepare yourself for graduate school and professional opportunities

Graduate

General information

Overview

Learn to push the boundaries of your field and lead projects

Academic Pathways

Meet faculty and grad students, learn about applying

Pathways to Graduate School for Rising College Seniors

Princeton Pathway into the Academy Program

Degrees and Research

Doctoral programs in six departments cover 40 specialties

Princeton Engineers

Profiles of current graduate students

Funding

Every Ph.D. student receives full funding

Fellowships

Supplemental resources for your graduate research career

For prospective students

Student Organizations

Several groups cater specifically to engineering grad students

Social Life

An array of opportunities, plus proximity to NYC, Philly

Careers

Many paths beyond grad school

FAQ

Your questions answered

Resources for Current Students

Programs to support your academic goals

Departments

Chemical and Biological Engineering

Advancing human health, energy, materials science, and industrial processes

Civil and Environmental Engineering

Fundamental insights into the built and natural environments, and interactions between the two

Computer Science

Leading the field through foundational theory, applications, and societal impact

Electrical and Computer Engineering

Improving human health, energy systems, computing and communications, and security

Mechanical and Aerospace Engineering

Solving problems in energy, combustion, fluids, lasers, materials science, robotics and control systems, and nuclear security

Operations Research and Financial Engineering

Developing mathematical and computational tools for making decisions under uncertainty

Centers & Initiatives

AI at Princeton

Nimble, high-intensity research teams across engineering, science, social science, and humanities

Andlinger Center for Energy and the Environment

Decarbonizing the world while increasing energy access worldwide

Center for Information Technology Policy

Promoting informed discussion of digital technologies and their role in society

DeCenter

Exploring a wide range of decentralized technologies and their implications for society

Keller Center for Innovation in Engineering Education

Enabling students and faculty across Princeton to realize their aspirations for addressing societal challenges

Omenn-Darling Bioengineering Institute

Interdisciplinary research on cellular, device and computational bioengineering

Metropolis Initiative

Innovations to make cities more sustainable, resilient, and equitable

NextG

Creating the intelligent networks of the future

Princeton Materials Institute

Multidisciplinary research driving advances in materials science and photonics

Princeton Quantum Initiative

Taking a ‘full-stack’ approach to advancing quantum information science

Princeton Robotics

Advancing innovative, safe, and ethical use of robotic systems

Clusters of Excellence

Eleven newly formed research groups exploring emerging ideas

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Resources

Resources

Tools and policies for faculty and staff

Policies and Procedures

Policy Overview

Poster Policy

Resource Recovery Program

Gas Cylinders

Lab Coats

Machine Shop Request Form

Mailroom, Shipping and Receiving

Nitrogen Policy

Pet Policy and Guidelines

Vehicle Reservations

Safety

Overview

Roles and Responsibilities

Emergency Response

Illness and Injury Reporting

General Safety

Dale Grieb Safety Award

Safety Handbook

Guidelines for Student Organizations,

Funding

Funding Overview

Clusters of Excellence

Innovation Grants

Seed Grants

Grant writing and Funding Resources

William Pierson Field Fund for Visiting Lecturers

Travel funds

Diversity and Inclusion Initiatives

William R. Kenan, Jr. Visiting Professorship for Distinguished Teaching

Federal Research Funding Guides

Recognition and Awards

SEAS Recognitions and Awards Overview

Graduate Student Awards for Excellence

Faculty Distinguished Service Award

Faculty Distinguished Teacher Award

Excellence in Mentoring Award

Junior Faculty Award

Tiger and Spot Award

Quick links

Faculty Directory

Browse and filter our faculty list

Jobs

See open faculty positions across engineering and applied science

Contact

A dean’s welcome and key points of contact

Visit

Directions and a map

News

Events

Upcoming events across the school

News

A filterable listing of news and features

Podcasts

A deeper look at the research from our faculty, students and alumni

EQuad Magazine

Our semiannual news magazine

Media Inquiries

Information for journalists

Search for:

Lydia Liu

Assistant Professor of Computer Science

Research interests: Machine learning

Affiliations

Computer Science

Computer Science

Leading the field through foundational theory, applications, and societal impact

School of Engineering & Applied Science

School of Engineering and Applied Science

Princeton, New Jersey 08544

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Diversity and Non-Discrimination

Princeton University is committed to equal opportunity and non-discrimination. To maximize excellence, we seek talent from all segments of American society and the world, and we take steps to ensure everyone at Princeton can thrive while they are here. That is the sole rationale and purpose of our diversity and inclusion programs, all of which are voluntary and open to all, and which comply with federal and state non-discrimination laws. Princeton does not discriminate on the basis of race, sex, ethnicity, color, national origin, religion, disability, or any other protected characteristic, and Princeton does not provide special benefits or preferential treatment on the basis of a protected characteristic.

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