Introduction to ETS

Founded in 1947, ETS (Educational Testing Service) is the world's largest nonprofit organization dedicated to advancing quality and equity in education. Headquartered in Princeton, New Jersey, ETS employs over 3,000 professionals across offices in more than 50 countries. With an annual revenue exceeding $1.5 billion, ETS develops, administers, and scores more than 50 million tests annually, including iconic assessments such as the TOEFL, GRE, and the SAT (formerly). ETS is widely recognized as a leader in educational measurement, psychometrics, and learning analytics. Its mission to promote learning and improve the educational journey for people worldwide has made it a trusted partner for governments, universities, and corporations. Organizations rely on ETS for evidence-based assessments that are valid, reliable, and fair, setting the global standard for educational testing. The company’s research division, ETS Research, is among the most cited in the field, producing groundbreaking work in automated scoring, adaptive testing, and artificial intelligence. ETS’s commitment to innovation is reflected in its extensive portfolio of services, from K–12 assessments to professional credentialing. As the education landscape evolves, ETS continues to invest in digital platforms, data analytics, and personalized learning tools, ensuring its relevance in a rapidly changing market. This profile provides an in-depth look at ETS’s history, strategy, culture, and the opportunities it offers to professionals seeking to make a meaningful impact in education.

Company History and Business Evolution

ETS was established in 1947 as a merger of three nonprofit educational organizations: the American Council on Education, the Carnegie Foundation for the Advancement of Teaching, and the College Entrance Examination Board. The goal was to create a unified entity capable of developing and delivering large-scale standardized tests with the highest standards of psychometric rigor. The first major test administered by ETS was the SAT, which quickly became a cornerstone of U.S. college admissions. Throughout the 1950s and 1960s, ETS expanded its portfolio, introducing the Graduate Record Examinations (GRE) and the Test of English as a Foreign Language (TOEFL). These tests opened doors for millions of students and professionals globally. The 1970s and 1980s saw ETS pioneer computer-based testing (CBT), culminating in the launch of the computer-adaptive GRE in 1993. In the 2000s, ETS embraced the internet, transitioning many tests to online delivery. Acquisitions such as Prometric (1994) and Educational Records Bureau (2011) strengthened its global reach. The company also forged partnerships with organizations like the College Board and the World Bank. In recent years, ETS has focused on leveraging artificial intelligence and big data to enhance test accessibility, fairness, and security. Its investment in the AI-powered scoring engine e-rater and the automated writing evaluation platform Criterion has revolutionized writing assessment. Today, ETS is a driving force in the shift toward competency-based education and lifelong learning, developing tools that measure skills beyond traditional subject knowledge. The company’s evolution reflects a continuous commitment to research and innovation, ensuring that its assessments remain relevant in a world where the nature of work and learning is constantly changing.

ETS at a Glance

• Headquarters: Princeton, New Jersey, USA
• Founded: 1947
• Industry: Education, Assessment, Testing
• CEO: Walt MacDonald (as of 2025)
• Revenue: Over $1.5 billion (2024)
• Employees: Approximately 3,000 globally
• Major Products: TOEFL, GRE, HiSET, Praxis, ETS Proficiency Profile
• Key Clients: Universities, government agencies, corporations, licensure boards
• Global Reach: Tests administered in over 50 countries, available in 180+ languages
• Research: Among the top 10 most cited research organizations in education
• Mission: To advance quality and equity in education for all people worldwide
• Core Values: Fairness, Validity, Reliability, Innovation, Collaboration
• Recognition: Fortune World’s Most Admired Companies (multiple years), Glassdoor Best Places to Work
• Nonprofit Status: 501(c)(3) tax-exempt organization
• Major Initiatives: AI-driven adaptive testing, skills assessment framework, open-source psychometric tools
• Diversity & Inclusion: Dedicated DEI council, employee resource groups, inclusive hiring practices
• Sustainability: Carbon neutral since 2020, paperless operations
• Public Service: Provides free test prep resources to underserved communities
• Partnerships: Collaboration with UNESCO, OECD, and the Bill & Melinda Gates Foundation
• Digital Innovation: Cloud-based test delivery platform, remote proctoring via ETS TSIO

Mission, Vision, and Core Corporate Values

ETS’s mission is to advance quality and equity in education for all people worldwide. This mission is embedded in every facet of the organization, from test development to customer service. The vision is to be the premier provider of educational assessment and measurement solutions that help learners, educators, and institutions succeed. ETS’s core values – Fairness, Validity, Reliability, Innovation, and Collaboration – guide decision-making and behavior. Fairness ensures that assessments are free from bias and accessible to all. Validity guarantees that tests measure what they intend to measure. Reliability assures consistency in results across administrations. Innovation drives continuous improvement through research and technology. Collaboration fosters partnerships that amplify impact. These values are reflected in ETS’s rigorous psychometric standards, its commitment to transparency through annual public reports, and its investment in employee development. The company’s ethics code emphasizes integrity, respect, and accountability. ETS also prioritizes diversity and inclusion, believing that diverse perspectives lead to better assessment design. Through its Corporate Social Responsibility program, ETS dedicates 5% of annual profits to educational equity initiatives. The values are not just statements; they are operationalized through policies like the ETS Research Ethics Committee and the Fair Testing Imperative, which prohibits misuse of test scores. For job candidates, understanding these values is essential, as they shape the culture and the way work is done at ETS.

Business Strategy and Future Roadmap

ETS’s business strategy is centered on three pillars: digital transformation, skills-based assessment, and global expansion. Digital transformation involves migrating test delivery to secure cloud platforms, leveraging AI for scoring and proctoring, and using data analytics to personalize learning. Skills-based assessment reflects the shift from measuring knowledge to measuring competencies critical for 21st-century success. ETS is developing the Skills Assessment Framework to help employers and educators identify skill gaps and match individuals with opportunities. Global expansion focuses on emerging markets in Asia, Africa, and Latin America, where demand for English proficiency and higher education access is growing. The company is forging partnerships with ministries of education and multinational corporations to provide localized assessments. ETS also aims to reduce its carbon footprint through paperless operations and remote proctoring, which eliminates travel for test takers. The roadmap includes launching new products like the TOEFL Essentials test (a shorter, affordable option) and expanding the Praxis series to more countries. Research investments in machine learning, natural language processing, and psychometrics will continue to be a differentiator. ETS plans to open source some of its psychometric tools to foster innovation in the education sector. The company’s financial sustainability is supported by a mix of test fees, government contracts, and philanthropic grants. By staying ahead of technological trends and societal needs, ETS intends to remain the global benchmark for educational measurement. For employees, this strategic direction offers the opportunity to work on cutting-edge projects with real-world impact.

Products, Technologies, and Services

ETS’s product portfolio spans K–12 assessments, higher education admissions, English language learning, teacher certification, and professional credentialing. Key products include the TOEFL iBT test (the world’s most widely accepted English proficiency test), the GRE General Test (required by thousands of graduate programs), the HiSET exam (high school equivalency), the Praxis series (teacher licensure), and the ETS Proficiency Profile (college outcomes assessment). Technologies powering these assessments include AI-based automated scoring (e-rater for essays, SpeechRater for spoken responses), computer-adaptive testing (CAT), and remote proctoring via ETS TSIO. The company also offers assessment development services, including test design, item writing, and psychometric analysis for external clients. ETS Research provides consulting on measurement, learning analytics, and program evaluation. Recently, ETS launched the Skills Assessment Project, a tool that maps job skills to educational credentials. Additionally, the company provides professional learning programs for educators through ETS Professional Learning. Services like Score Reporting and Data Services give institutions actionable insights. ETS’s technology infrastructure includes a proprietary cloud platform called ETS Cloud that ensures high availability and security. The company is also exploring blockchain for credential verification and virtual reality for immersive assessments. With over 70 years of research and development, ETS combines scientific rigor with scalable technology to deliver solutions that are trusted globally.

Industries and Markets Served

ETS serves a diverse range of industries and markets, primarily in education and workforce development. The higher education sector is the largest client base, using TOEFL and GRE for admissions. Government agencies, including ministries of education and immigration departments, rely on ETS tests for certification and visa decisions. The K–12 market uses ETS assessments for benchmarking, college readiness, and English language learner identification. Teacher certification is supported through the Praxis series, used by state education agencies. Corporate clients use ETS products for employee selection, promotion, and training, especially in global companies where English proficiency is critical. Professional licensing bodies, such as nursing boards and dental associations, contract ETS to develop and administer credentialing exams. Nonprofit foundations and international organizations partner with ETS on research projects and equity initiatives. ETS also serves the military, providing the ASVAB Career Exploration Program. The company’s reach extends to over 9,000 institutions worldwide, with significant presence in the United States, China, India, and the Middle East. By addressing the needs of different markets, ETS ensures that its assessments remain relevant and widely accepted. The growing demand for lifelong learning and skills validation is opening new opportunities in the corporate training and professional development space.

Leadership and Management Philosophy

ETS’s leadership team comprises experts in psychometrics, education policy, technology, and business management. The CEO, Walt MacDonald, has been with ETS for over 30 years and is a strong advocate for research-driven innovation. The executive team includes the Chief Research Scientist, Chief Technology Officer, and Chief Equity Officer. ETS’s management philosophy is rooted in distributed leadership and a commitment to evidence-based decision-making. The company fosters a culture of open communication, regular town halls, and cross-functional collaboration. Middle managers are encouraged to empower their teams and provide continuous feedback. ETS invests heavily in leadership development through its ETS Leadership Academy, which offers training in change management, emotional intelligence, and strategic thinking. The company’s flat hierarchy in research teams promotes agility and creativity. Diversity and inclusion are integrated into leadership expectations; all managers undergo unconscious bias training. ETS’s board of trustees includes prominent figures from academia, business, and public service, ensuring diverse perspectives at the highest level. The leadership philosophy emphasizes long-term thinking, ethical conduct, and servant leadership. This approach has resulted in high employee engagement and low turnover compared to industry averages.

Corporate Events, Conferences, and Community Engagement

ETS annually hosts the ETS Research Forum, bringing together scholars from around the world to discuss advances in assessment and measurement. The company also organizes the ETS Assessment and Learning Symposium, a flagship event for practitioners. Employees are encouraged to present at major conferences such as NCME, AERA, and ATIA. Community engagement is a core part of ETS’s identity. The ETS Employee Volunteer Program offers 16 hours of paid leave annually for service. The company partners with local schools in Princeton for mentoring and STEM programs. ETS also runs the ETS Cares initiative, which supports disaster relief and educational non-profits. The ETS Research Foundations provides grants to external researchers addressing equity in assessment. ETS sponsors the International Conference on Educational Testing and participates in the Global Education Monitoring Report. These activities reinforce ETS’s reputation as a responsible corporate citizen and thought leader.

Employees and Workplace Culture

Working at ETS means joining a community of mission-driven professionals who are passionate about education. The workplace culture emphasizes collaboration, intellectual curiosity, and respect for diverse perspectives. ETS offers flexible work arrangements, including remote and hybrid options, along with generous benefits: health insurance, 401(k) matching, tuition reimbursement, and parental leave. The company has active Employee Resource Groups (ERGs) for Black, Asian, Latinx, LGBTQ+, and women professionals. Professional development is supported through internal mobility, mentorship programs, and access to LinkedIn Learning. The Princeton headquarters features a state-of-the-art research library, fitness center, and on-site childcare. Employee satisfaction surveys consistently rate ETS above industry standards, particularly for work-life balance and meaningful work. However, like many large organizations, some employees have noted bureaucratic processes and slow decision-making. ETS addresses these concerns through continuous improvement initiatives like the Agile@ETS program. For candidates seeking a role where their work directly impacts educational equity, ETS provides a compelling environment.

Job Details & Requirements for this Posting

Role Overview

ETS is seeking a Senior Data Scientist to join the Education Analytics team at our Princeton headquarters. This role will design and implement machine learning models to improve test scoring, identify cheating patterns, and personalize learning recommendations. The ideal candidate will have a strong background in statistical modeling, natural language processing, and educational measurement. This is a full-time, hybrid position with opportunities to influence product strategy.

Responsibilities

• Develop predictive models for student performance and test security
• Analyze large-scale assessment data using Python, R, and SQL
• Collaborate with psychometricians to integrate AI into scoring engines
• Present findings to senior leadership and external stakeholders
• Publish research in peer-reviewed journals and conferences
• Mentor junior data scientists and contribute to best practices

Qualifications

• Ph.D. or Master’s in Computer Science, Statistics, Educational Psychology, or related field
• 5+ years of experience in data science, preferably in education or testing
• Proficiency in machine learning frameworks (TensorFlow, scikit-learn, PyTorch)
• Experience with automated and adaptive testing systems
• Strong communication skills and ability to work in cross-functional teams
• Knowledge of psychometrics and fairness analysis is a plus

Why Join ETS?

Joining ETS means contributing to assessments that affect millions of lives globally. You will have access to unique datasets, cutting-edge research, and a collaborative culture that values innovation. ETS offers competitive compensation, comprehensive benefits, and the opportunity to shape the future of education.

Customer Reviews and Industry Reputation

ETS enjoys a strong reputation for quality and fairness, but like any major organization, it receives mixed reviews from employees and clients. Below is an exhaustive analysis of reviews from key platforms.

Glassdoor

On Glassdoor, ETS has a 4.0 out of 5 rating based on over 1,500 reviews. Employees praise the mission-driven work, generous benefits, and work-life balance. Common positives include “meaningful work,” “great colleagues,” and “excellent research resources.” Criticisms often mention slow bureaucracy, limited career advancement, and outdated IT systems in some legacy departments. The CEO approval rating is 78%, above the industry average. Many reviewers note that the company is actively modernizing its technology stack, making it an exciting time to join.

Indeed

Indeed reviews give ETS a 3.8 out of 5. Employees highlight the supportive environment and professional development opportunities. Negative reviews focus on compensation for certain roles (below market for software engineers) and internal politics. However, overall sentiment is positive, with many recommending the company to friends.

Gartner Peer Insights

Gartner Peer Insights for ETS as an assessment provider shows 4.2 out of 5. Clients value the validity of tests and customer service. Some note that pricing is higher than competitors, but the quality justifies the cost.

Trustpilot

Trustpilot reviews from test takers are more mixed (3.5 out of 5). TOEFL and GRE test takers praise the convenience of online testing but complain about technical glitches and customer support delays. ETS has actively addressed these issues through improved remote proctoring and expanded support hours.

G2

On G2, ETS products like the GRE prep materials receive 4.1 out of 5. Users find content accurate and helpful, but some wish for more interactive features.

Google Reviews

Google Reviews for ETS headquarters show 4.4 out of 5. Visitors appreciate the modern campus and friendly staff.

LinkedIn Reputation

On LinkedIn, ETS has over 200,000 followers and a strong employer brand. Thought leadership articles by ETS researchers are widely shared. Alumni often endorse the company for its impact on global education.

Why Organizations Choose ETS

Organizations choose ETS because of its unparalleled expertise in psychometrics, its global reach, and its commitment to fairness. ETS tests are rigorously validated and widely accepted, reducing risk for admissions and hiring decisions. The company’s research capabilities allow clients to customize assessments for specific needs. Moreover, ETS’s nonprofit status means that profits are reinvested into research and services, not distributed to shareholders. This trust factor is critical for governments and educational institutions.

Official Contact Information

For inquiries and assistance, please reach out to ETS using the following contact details:

Address: 660 Rosedale Road, Princeton, NJ 08541, USA
Contact Number: +1 (609) 921-9000
Support Number: +1 (877) 863-3546
Helpdesk Number: +1 (609) 771-7000
Website: www.ets.org

Official Social Media Presence

• LinkedIn: https://www.linkedin.com/company/ets
• Twitter/X: @ets_insights
• Facebook: https://www.facebook.com/ETS
• YouTube: ETS YouTube Channel
• Instagram: @ets_insights

SEO FAQ Section

ETS stands for Educational Testing Service. It is a nonprofit organization that develops and administers standardized tests worldwide, including the TOEFL, GRE, and Praxis.

ETS headquarters is located in Princeton, New Jersey, USA. The address is 660 Rosedale Road.

ETS employs rigorous psychometric standards and conducts differential item functioning analyses to ensure assessments are free from bias. The company also publishes fairness reports annually.

ETS hires professionals in psychometrics, data science, software engineering, research, marketing, and operations. Current openings are listed on the ETS careers portal.

ETS promotes a collaborative, mission-driven culture with emphasis on diversity, innovation, and work-life balance. Employees enjoy flexible schedules and robust benefits.

Yes, ETS offers hybrid and fully remote options for many roles, depending on the position and department.

ETS uses AI for automated scoring of essays and spoken responses, test security monitoring, and adaptive test delivery. The AI systems are developed in-house by ETS Research.

For the Senior Data Scientist role, the salary range is typically $120,000 to $160,000 per year, plus benefits and performance bonuses.

You can apply through the ETS careers website at https://www.ets.org/careers. Resumes are reviewed by talent acquisition specialists.

Based on employee reviews, ETS is considered a good employer with a strong sense of purpose, above-average benefits, and supportive colleagues. Glassdoor rating is 4.0.

Core products include TOEFL, GRE, HiSET, Praxis, and ETS Proficiency Profile. These serve admissions, certification, and educational benchmarking.

ETS offers tuition reimbursement, access to LinkedIn Learning, internal job postings, and a leadership development academy.

Yes, ETS offers official test prep books, online courses, and free practice tests via its ETS Prep portal.

ETS’s mission is to advance quality and equity in education for all people worldwide.

ETS employs approximately 3,000 people globally, with the majority based in Princeton.

ETS has a dedicated Diversity, Equity, and Inclusion Council, employee resource groups, and inclusive hiring practices. It also reports on demographic diversity annually.

Yes, many ETS tests offer a home edition, including TOEFL iBT and GRE, using secure remote proctoring through ETS TSIO.

ETS is the largest nonprofit testing organization, recognized for its research depth and test validity. Competitors include ACT, Pearson, and Cambridge Assessment.

ETS’s annual revenue exceeds $1.5 billion, derived from test fees, government contracts, and research grants.

Yes, ETS runs the ETS Cares program, encourages employee volunteering, and provides free test prep resources to underserved communities.

For a comprehensive view of corporate and industry resources, ETS invites you to explore its official website and discover how it partners with organizations worldwide. Additionally, you can stay informed on the latest trends in educational assessment and guest posting strategies through trusted platforms like Guest Post Outreach Services, which provides valuable insights for SEO and content marketing—complementing ETS’s own thought leadership in education.