ZipRecruiter

Log In

1

Junior Data Scientist Jobs in Rochester, NH (NOW HIRING)

Liberty Mutual

Senior Data Analytics Engineer

Portsmouth, NH · On-site

$108K - $146K/yr

This is an exciting opportunity to join the US Data Science Infrastructure department helping to ... Mentor and provide guidance to junior data analytics engineers and analysts, fostering a culture of ...

next page

Showing results 1-20

All JobsData Scientist JobsJunior Data Scientist JobsJunior Data Scientist Jobs in Rochester, NH

Junior Data Scientist information

See Rochester, NH salary details

$36.7K

$120.1K

$192.3K

How much do junior data scientist jobs pay per year?

As of Jul 27, 2026, the average yearly pay for junior data scientist in Rochester, NH is $120,126.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,400.00 and $133,100.00 per year, depending on experience, location, and employer.

What is the difference between Junior Data Scientist vs Data Analyst?

AspectJunior Data ScientistData Analyst
Required CredentialsBachelor's degree in Data Science, Statistics, or related field; some roles prefer certifications in data analysis or programmingBachelor's degree in Statistics, Mathematics, or related field; certifications like Microsoft Excel or Tableau are common
Work EnvironmentCollaborates with data scientists and engineers; involved in building models and advanced analyticsFocuses on data cleaning, visualization, and reporting; often works with business teams
Employer & Industry UsageTech companies, finance, healthcare, and e-commerceRetail, marketing, finance, and consulting firms

Junior Data Scientists and Data Analysts often share educational backgrounds and work in data-driven industries. However, Junior Data Scientists typically engage in more complex modeling and machine learning tasks, while Data Analysts focus on data visualization and reporting. Both roles are essential for data teams but differ in technical depth and responsibilities.

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

A Junior Data Scientist needs a solid understanding of statistics, data analysis, and programming languages such as Python or R, typically supported by a degree in mathematics, computer science, or a related field. Familiarity with data visualization tools (like Tableau), machine learning libraries (such as scikit-learn), and database systems (SQL) is highly valuable. Strong problem-solving abilities, curiosity, and effective communication skills help distinguish individuals in this role. These competencies are essential for extracting insights from data, collaborating with teams, and driving data-informed decision-making.

What types of projects do Junior Data Scientists typically work on, and how do they contribute to larger team goals?

Junior Data Scientists often work on data cleaning, exploratory data analysis, and supporting the development and testing of machine learning models. They usually collaborate with senior data scientists and data engineers, contributing by preparing datasets, running analyses, and creating visualizations to help inform business decisions. This role offers valuable exposure to real-world data challenges and provides opportunities to learn best practices in data science, paving the way for advancement to more complex modeling and project leadership as experience grows.

What are Junior Data Scientists?

Junior Data Scientists are entry-level professionals who assist in analyzing and interpreting complex data to help organizations make informed decisions. They are typically responsible for tasks such as data cleaning, exploratory data analysis, creating basic models, and supporting senior data scientists. Junior Data Scientists often work with tools like Python, R, SQL, and data visualization libraries. They collaborate with other team members to translate business problems into analytical solutions and continuously develop their technical and analytical skills.
What are the most commonly searched types of Data Scientist jobs in Rochester, NH? The most popular types of Data Scientist jobs in Rochester, NH are:
What are popular job titles related to Junior Data Scientist jobs in Rochester, NH? For Junior Data Scientist jobs in Rochester, NH, the most frequently searched job titles are:
What job categories do people searching Junior Data Scientist jobs in Rochester, NH look for? The top searched job categories for Junior Data Scientist jobs in Rochester, NH are:
What cities near Rochester, NH are hiring for Junior Data Scientist jobs? Cities near Rochester, NH with the most Junior Data Scientist job openings:
Junior Data Scientist jobs near you
Infographic showing various Junior Data Scientist job openings in Rochester, NH as of July 2026, with employment types broken down into 100% Full Time. Highlights an 75% In-person, and 25% Remote job distribution, with an average salary of $120,126 per year, or $57.8 per hour.
SUPERVISORY DATA SCIENTIST

SUPERVISORY DATA SCIENTIST

US Department of the Navy

Kittery, ME • On-site

$101K/yr

Other

Posted 10 days ago

United States Navy rating

6.4

Company rating: 6.4 out of 10

Based on 379 frontline employees who took The Breakroom Quiz

43rd of 50 rated military and defense

Job description

You will serve as a SUPERVISORY DATA SCIENTIST in the Information Management and Technology Department of SUBMEPP ACTIVITY.Qualifications:In addition to the Basic Requirements for this position, your resume must also demonstrate at least one year of specialized experience at or equivalent to the next lower pay band, NH-02 (GS-05 through GS-11 equivalency), in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: As a professional scientist leading a multidisciplinary team in developing and overseeing data-driven solutions while collaborating across stakeholders to improve submarine maintenance planning, lifecycle support and strategic decision-making for the improvement or optimization of a data analytics program.
Additional qualification information can be found from the following Office of Personnel Management website:
https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=List-by-Occupational-Series
Data Science Series, 1560
Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment.Education:Applicants must meet the following positive education qualifications requirements of the Office of Personnel Management (OPM) Qualifications Standards Manual: Applicants must possess:
For the 1560 Professional Data Science Series: Degree: Mathematics, statistics, computer science, data science or field directly related to the position. The degree must be in a major field of study (at least at the baccalaureate level) that is appropriate for the position.ORCombination of education and experience: Courses equivalent to a major field of study (30 semester hours) as shown in the paragraph above, plus additional education or appropriate experience.Employment Type: OTHER

What United States Navy employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

US Navy logo

About US Navy

Sourced by ZipRecruiter

Industry

National security, national security and international affairs, public safety statistics centers and offices, guided missile and space vehicle manufacturing and public administration

Company size

10,000+ Employees

Headquarters location

Washington, DC, US

Social media

FacebookTwitter

View All US Navy Jobs

Apply