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Junior Data Scientist Jobs in Riverside, CA (NOW HIRING)

omega solutions, Inc.

Sr. Data Scientist

Santa Ana, CA · On-site

Sr. Data Scientist Santa Ana, CA 6 months : What is the specific title of the position? Senior Data Scientist What Project/Projects will the candidate be working on while on assignment? 1) Field Team ...

iHerb, LLC

Pricing Data Scientist

Irvine, CA · On-site +1

The Pricing Data Scientist is a hands-on, high-autonomy individual contributor responsible for owning end-to-end pricing analytics and measurement in close partnership with the Pricing organization.

Edwards Lifesciences

Senior Data Scientist

Irvine, CA · On-site

$108 - $153/hr

As a Senior Data Scientist, you own modeling for a clinical or product domain, drive problem framing with product and clinical partners, own offline-validation rigor, and author model documentation ...

iHerb.com

Pricing Data Scientist

Irvine, CA · On-site +1

The Pricing Data Scientist is a hands-on, high-autonomy individual contributor responsible for owning end-to-end pricing analytics and measurement in close partnership with the Pricing organization.

Skyworks

Sr. Data Scientist

Irvine, CA · On-site

$114K - $220K/yr

Sr. Data Scientist Posting Start Date: 6/3/26 Job Location(s): Irvine If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is an ...

Corvel

Data Scientist II

Irvine, CA · On-site +1

$82K - $127K/yr

We have an exciting opportunity for a Data Scientist within our data product space. This individual will be focused on designing, building, and deploying machine learning models and data products ...

Skyworks

Sr. Data Scientist

Irvine, CA

$114K - $220K/yr

... data Required Experience and Skills * BS and 8 years experience (Ph.D. preferred) in Machine Learning, Computer Science, Electrical Engineering, Applied Mathematics, or a related field. * Strong ...

Corvel

Data Scientist II

Irvine, CA · On-site +1

We have an exciting opportunity for a Data Scientist within our data product space. This individual will be focused on designing, building, and deploying machine learning models and data products ...

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All JobsData Scientist JobsJunior Data Scientist JobsJunior Data Scientist Jobs in Riverside, CA

Junior Data Scientist information

See Riverside, CA salary details

$39.1K

$128K

$205K

How much do junior data scientist jobs pay per year?

As of Aug 21, 2026, the average yearly pay for junior data scientist in Riverside, CA is $128,049.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,800.00 and $141,900.00 per year, depending on experience, location, and employer.

What is a junior data scientist?

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 skills and qualifications are needed to thrive as a junior data scientist?

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 does a junior data scientist 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 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.

How do I become a junior data scientist?

To become a junior data scientist, you typically need a bachelor's degree in a related field such as computer science, statistics, or mathematics. Gaining skills in programming languages like Python or R, understanding data analysis, and familiarity with tools like SQL and machine learning frameworks are essential. Internships or entry-level projects can also help build practical experience.

What are the most commonly searched types of Data Scientist jobs in Riverside, CA?

The most popular types of Data Scientist jobs in Riverside, CA are:

What are popular job titles related to Junior Data Scientist jobs in Riverside, CA?

For Junior Data Scientist jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Junior Data Scientist jobs in Riverside, CA look for?

The top searched job categories for Junior Data Scientist jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Junior Data Scientist jobs?

Cities near Riverside, CA with the most Junior Data Scientist job openings:

Junior Data Scientist jobs near you
Infographic showing various Junior Data Scientist job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 79% In-person, and 21% Remote job distribution, with an average salary of $128,049 per year, or $61.6 per hour.

Sr. Data Scientist

omega solutions, Inc.

Santa Ana, CA • On-site

Contractor

Re-posted yesterday

Job description

Sr. Data Scientist
Santa Ana, CA
6 months
Job Description :
What is the specific title of the position? Senior Data Scientist
What Project/Projects will the candidate be working on while on assignment? 1) Field Team Modernization/Intelligent Decision Management - build and support of new predictive data models 2) Coding Transformation - build and support of new/existing predictive data models 3) Ad hoc data analysis
Is this person a sole contributor or part of a team? If so, please describe the team? (Name of team, size of team, etc.)
Individual contributor within Decision Intelligence team.
What are the top 5-10 responsibilities for this position? (Please be detailed as to what the candidate is expected to do or complete on a daily basis) Analytic data model development Quality check of output from other developers Data exploration/research Documentation of logic and results Presentation of logic and results to team and stakeholders
What software tools/skills are needed to perform these daily responsibilities? See below
What skills/attributes are a must have? Programming: SQL, Python, Spark, Hive Libraries: Scikit-Learn, Numpy Analytics: Regression, Classification, Clustering, (Decision Trees, SVM, Linear Regression, Logistic Regression, KNN, KMeans) Visualization: Matplot Systems: UNIX, Windows Soft: Integrity, strong verbal and written communication, teamwork, creativity Experience: 3-4 years related field
What skills/attributes are nice to have? Analytics: Neural Networks, Graph Computation, Approximate Nearest Neighbors, Time Series, NLP Visualization: Tableau, Plotly, Excel Infrastructure: Big Data, Cloud Computing, High Performance Computing (GPUs) Experience: 5+ years related field

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