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Part Time Data Science Jobs in Princeton, NJ (NOW HIRING)

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Senior Product Manager, AI Agents & Data

New York, NY · On-site

$160K - $200K/yr

... full-time or part-time. We believe that everyone, from seasoned professionals to first-time ... Partner with data science, engineering, and analytics to shape models, signals, and data products.

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Part Time Data Science information

What is the 80 20 rule in data science?

In data science, the 80/20 rule, also known as the Pareto principle, suggests that roughly 80% of results come from 20% of the efforts or features. Data scientists often use this concept to focus on the most impactful variables or tasks to improve model performance efficiently.

What Are Part-Time Data Science Jobs?

Part-time data science jobs focus on the collection, analysis, and manipulation of data sets. In this role, you can either work for one employer or freelance on a per-project basis. As a data scientist or data analyst, you mine and analyze information. Your duties also include using statistics and math on the data sets to develop algorithms and models that perform specific processes or aid with your employer’s decision-making. Machine learning engineers use data to create algorithms that help computers and machines process information in structured and unstructured environments and make decisions or take actions based on the data.

What is a part-time data science job?

A part-time data science job involves working fewer hours than a full-time data scientist, typically less than 40 hours per week. Part-time data scientists perform many of the same tasks as their full-time counterparts, such as analyzing data, building models, and generating insights to help organizations make data-driven decisions. These roles are ideal for students, professionals seeking additional income, or those looking for flexible work arrangements. Part-time positions may be project-based or ongoing, and can be found in various industries including tech, healthcare, finance, and retail.

Is 40 too late for data science?

Part time data science roles are accessible at any age, including at 40, provided you have relevant skills such as programming, statistics, and experience with tools like Python or R. Many professionals transition into data science later in their careers, and continuous learning through online courses or certifications can enhance your prospects regardless of age.

How do part-time data science roles typically structure team collaboration and project ownership?

In part-time data science positions, collaboration is often facilitated through regular virtual meetings, shared project management tools, and clear documentation. Part-time data scientists usually work on specific projects or components, such as data cleaning, exploratory analysis, or building models, while maintaining close communication with full-time team members and stakeholders. This structure allows for flexibility but also requires strong self-management and proactive updates to ensure alignment with the broader team's objectives. Many organizations use agile methodologies to assign tasks and track progress, making it easier for part-time contributors to integrate their work seamlessly.

Will AI replace data scientists?

AI is transforming the role of data scientists by automating routine tasks like data cleaning and basic analysis, but it does not eliminate the need for human expertise in interpreting results, designing models, and making strategic decisions. Data scientists with skills in programming, statistical analysis, and machine learning remain essential for developing and managing AI systems. The profession is evolving to include more focus on complex problem-solving, domain knowledge, and ethical considerations.

What are the key skills and qualifications needed to thrive as a Part Time Data Scientist, and why are they important?

To thrive as a Part Time Data Scientist, you need strong analytical skills, statistical knowledge, and proficiency in programming languages like Python or R, often supported by a degree in a quantitative field. Familiarity with data analysis tools, machine learning libraries, and platforms such as SQL, Jupyter, or Tableau is typically required. Effective communication, time management, and problem-solving abilities help you deliver impactful insights within limited hours. These skills ensure you can efficiently analyze data, present findings clearly, and drive value for organizations even with part-time commitment.

Can you work part-time as a data scientist?

Yes, data science is a field that offers part-time opportunities, especially for freelance or contract roles. These positions often require skills in programming, statistics, and tools like Python or R, and may have flexible schedules to accommodate part-time work arrangements.
More about Part Time Data Science jobs
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Part Time Data Science jobs near you
Infographic showing various Part Time Data Science job openings in Princeton, NJ as of July 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, 1% Temporary, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.
Part-Time Instructor, Data Science, Fall 2025

Part-Time Instructor, Data Science, Fall 2025

Rutgers University

New Brunswick, NJ • Hybrid

$2.7K/wk

Part-time

Medical, Dental, Life, Retirement, PTO

Posted 18 days ago

Rutgers University rating

7.6

Company rating: 7.6 out of 10

Based on 67 frontline employees who took The Breakroom Quiz

285th of 612 rated colleges and universities

Job description

Position Information
Recruitment/Posting Title Part-Time Instructor, Data Science, Fall 2025 Department SASN -Math & Computer Science Salary Details A minimum of $2,777 per credit Offer Information
The final salary offer may be determined by several factors, including, but not limited to, the candidate's qualifications, experience, and expertise, and availability of department or grant funds to support the position. We also take into consideration market benchmarks, if and when appropriate, and internal equity to ensure fair compensation relative to the university's broader compensation structure. We are committed to offering competitive and flexible compensation packages to attract and retain top talent.
Benefits
Rutgers offers a comprehensive benefits package to eligible employees, based on position, which includes:
  • Medical, prescription drug, and dental coverage
  • Paid vacation, holidays, and various leave programs
  • Competitive retirement benefits, including defined contribution plans and voluntary tax-deferred savings options
  • Employee and dependent educational benefits
  • Life insurance coverage
  • Employee discounts programs
 
For detailed information on benefits and eligibility, please visit: http://uhr.rutgers.edu/benefits/benefits-overview.
Posting Summary
The Program in Data Science, Department of Mathematics and Computer Science, School of Arts and Sciences-Newark, Rutgers University-Newark (RU-N), is seeking part-time instructors (Lecturer/Coadjutant) for the Fall 2025 semester to teach data science courses. The successful candidate will have an interest in teaching ethical issues in data science and machine learning. The successful candidate will cover the full range of duties associated with teaching, including, but not limited to, preparing course material; creating and posting a course syllabus; presenting material during the assigned course times; holding office hours and providing appropriate out-of-class time for students; responding to student e-mails; conducting and grading assessments of students through assignments, exams, and other means, in a timely manner; and submitting final grades. Course appointments may require instruction during the day, in the evenings, on weekends, off-campus, online, hybrid, remotely, or any combination of these, based on the academic needs of the department.
Position Status Part Time Posting Number 25FA0534 Posting Open Date 05/16/2025 Posting Close Date
Qualifications
Minimum Education and Experience
Master's degree in data science, economics, philosophy, psychology, or other data-driven fields required. Ph.D. strongly preferred.
Certifications/Licenses Required Knowledge, Skills, and Abilities
Experience teaching data wrangling and analysis methods preferred. Interest in teaching classes on ethical issues in data science and machine learning a must. Excellent communication and interpersonal skills a must.
Preferred Qualifications Equipment Utilized Physical Demands and Work Environment Overview
The School of Arts and Sciences-Newark (SASN) is a place where exploration, discovery, and imagination come together to form the core of a liberal arts education. We serve all undergraduates at Rutgers University-Newark (RU-N); and offer a broad selection of more than 2,000 undergraduate and graduate courses a year in more than 40 subjects. SASN combines the best of a large research university with a small liberal arts college. RU-N is a remarkably diverse, urban, public research university that is not just in Newark but of Newark-an anchor of our home city.
Statement
Posting Details
Special Instructions to Applicants
The email address listed on the application will be used for all communication.
A syllabus for a course previously taught by the applicant should be included and uploaded under "Other Documents."
One professional reference required. List of two professional references highly preferred.
Quick Link to Posting https://rutgers-sb.peopleadmin.com/postings/251077 Campus Rutgers University-Newark Home Location Campus Rutgers University-Newark City Newark State NJ Location Details
Pre-employment Screenings
All offers of employment are contingent upon successful completion of all pre-employment screenings.
Immunization Requirements

Under Policy 100.3.1 Immunization Policy for Covered Individuals, if employment will commence during Flu Season, Rutgers University may require certain prospective employees to provide proof that they are vaccinated against Seasonal Influenza for the current Flu Season, unless the University has granted the individual a medical or religious exemption. Additional infection control and safety policies may apply. Prospective employees should speak with their hiring manager to determine which policies apply to the role or position for which they are applying. Failure to provide proof of vaccination for any required vaccines or obtain a medical or religious exemption from the University will result in rescission of a candidate's offer of employment or disciplinary action up to and including termination.

Affirmative Action/Equal Employment Opportunity Statement
It is university policy to provide equal employment opportunity to all its employees and applicants for employment regardless of their race, creed, color, national origin, age, ancestry, nationality, marital or domestic partnership or civil union status, sex, pregnancy, gender identity or expression, disability status, liability for military service, protected veteran status, affectional or sexual orientation, atypical cellular or blood trait, genetic information (including the refusal to submit to genetic testing), or any other category protected by law. As an institution, we value diversity of background and opinion, and prohibit discrimination or harassment on the basis of any legally protected class in the areas of hiring, recruitment, promotion, transfer, demotion, training, compensation, pay, fringe benefits, layoff, termination or any other terms and conditions of employment. For additional information please see the Non-Discrimination Statement at the following web address: http://uhr.rutgers.edu/non-discrimination-statement

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