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Trainee Data Science Jobs in California (NOW HIRING)

Our expert teams of physicists, engineers, data scientists and problem-solvers work together with ... This is a 12-month trainee program for students working towards an Associate's Degree. You must be ...

Our expert teams of physicists, engineers, data scientists and problem-solvers work together with ... This is a 12-month trainee program for students working towards an Associate's Degree. You must be ...

Our expert teams of physicists, engineers, data scientists and problem-solvers work together with ... This is a 12-month trainee program for students working towards an Associate's Degree. You must be ...

Our expert teams of physicists, engineers, data scientists and problem-solvers work together with ... This is a 12-month trainee program for students working towards an Associate's Degree. You must be ...

... mentoring trainees in the lab. Responsibilities : • Propose, conceptualize, design, implement ... and data modeling • Ability to define and solve logical problems for highly technical ...

Showing results 41-60

Trainee Data Science information

See California salary details

$37K

$121.1K

$193.9K

How much do trainee data science jobs pay per year?

As of Aug 6, 2026, the average yearly pay for trainee data science in California is $121,131.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,200.00 and $134,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a trainee data scientist, and why are they important?

To thrive as a Trainee Data Scientist, you need a foundational understanding of statistics, programming (often Python or R), and data analysis, usually supported by a relevant degree or coursework in mathematics, computer science, or engineering. Familiarity with data visualization tools (such as Tableau or Power BI), machine learning libraries (like scikit-learn or TensorFlow), and basic database systems is often expected. Strong problem-solving skills, curiosity, and effective communication help you interpret data insights and collaborate with team members. These skills are crucial for extracting actionable insights from data and contributing meaningfully to data-driven projects.

What is the difference between Trainee Data Science vs Data Analyst?

AspectTrainee Data ScienceData Analyst
Required CredentialsBasic degree in related field, entry-level certificationsDegree in statistics, mathematics, or related field, often with certifications
Work EnvironmentInternship or entry-level role in tech or finance companiesBusiness, finance, marketing departments across industries
Employer & Industry UsageStart of data career path, training-focused rolesData-driven decision making, reporting, and analysis

In summary, a Trainee Data Science role is an entry-level position focused on learning and developing skills in data science, often as part of an internship or training program. A Data Analyst typically has more experience in analyzing data, creating reports, and supporting business decisions. Both roles are essential in data-driven industries but differ mainly in experience level and scope of responsibilities.

What does a trainee data scientist do?

A Trainee Data Scientist assists in gathering, cleaning, and analyzing data to support business decisions. They work under the guidance of senior data scientists to learn about data modeling, statistical analysis, and using tools such as Python, R, or SQL. Their responsibilities often include preparing reports, visualizing data, and contributing to the development of predictive models. The goal is to build foundational skills and gain hands-on experience in the field of data science.

What are some common challenges faced by trainee data scientists during their initial projects, and how can they overcome them?

Trainee Data Scientists often encounter challenges such as working with messy or incomplete datasets, understanding complex business problems, and selecting the appropriate modeling techniques. Collaborating closely with experienced team members and seeking feedback can help trainees navigate these obstacles. Additionally, actively participating in code reviews and knowledge-sharing sessions accelerates learning and builds confidence in tackling real-world data science tasks.
What are the most commonly searched types of Data Science jobs in California? The most popular types of Data Science jobs in California are:
What cities in California are hiring for Trainee Data Science jobs? Cities in California with the most Trainee Data Science job openings:
Infographic showing various Trainee Data Science job openings in California as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, 2% Temporary, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $121,131 per year, or $58.2 per hour.

Clinician Trainee / Clinician I - North Modesto

Sierra Vista Child & Family Services

Modesto, CA • On-site

$24.46 - $32.17/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago


Job description

Apply Here: https://secure.onehcm.com/ta/SVCFS.jobs?ShowJob=671255874&TrackId=ZipRecruiter

Position Summary: 
The Clinician provides comprehensive mental health services to clients, including assessment, diagnosis, and treatment of emotional and behavioral issues. This role involves delivering individual and group therapy, developing and implementing personalized treatment plans, and working collaboratively with agency partners. Additionally, the Clinician collaborates with clients to develop effective strategies for enhancing their lives and relationships, fostering overall mental well-being. 

Qualifications:
1.   Clinician Trainee - Graduation from an accredited undergraduate program with major in social work, psychology, behavior analysis, or other related degree required.
2.    Clinician Trainee - Master of Arts or Master of Science degree in progress from an accredited graduate program with major in Social Work, Counseling, or other related degree required. These degrees must be license eligible (LCSW, LMFT, LPCC). 

3.   Clinician I - Master of Arts or Master of Science degree from an accredited graduate program with major in Social Work, Counseling, or other related degree required. These degrees must be license eligible (LCSW, LMFT, LPCC). 
4.    BBS registration, licenses, credentials or like certifications must remain active and valid with their governing entity, if applicable. 
5.    One year of experience working with children preferred.  
6.    Knowledge of community resourced preferred. 
7.    Proficient in Microsoft Office Suite, Outlook, Excel, Word.
8.    Bilingual preferred.
9.    A valid California driver’s license is required of staff who have regular driving duties and the driving record must meet the requirements of their position and be approved by the agency’s insurance company.

Essential Job Functions:
1.    Certifications must remain active and valid with their governing entity, if applicable.
2.    Ability to communicate ideas in oral and written form.  
3.    Protect and honor individual integrity through confidentiality.
4.    Ability to work in a harmonious manner with subordinates, supervisors, and others
5.    Ability to instruct in group and individual settings. 
6.    Physical, mental and emotional health adequate to perform duties.            
7.    Adhere to all applicable legal and ethical standards.
8.    Ability to work effectively with cultural/ethnic diversity.
9.    Operate a vehicle for work-related activities, including visiting clients, attending meetings, and other necessary appointments or engagements 

Responsibilities:
1.    Provide direct clinical services to clients.
2.    Utilize program specific screening tools, providing admission assessment and treatment planning for clients.
3.    Keep comprehensive clinical records that meet standards of the agency, The Joint Commission and contract.
4.    Collaborate with the referring agency or other community agencies working with the client to coordinate treatment.
5.    Collect outcome data and consumer satisfaction data as required by the agency and contractor. 
6.    Must implement program goals and objectives to meet and maintain contractual requirements and productivity.
7.    Effectively navigate and utilize all required electronic health records (EHR). 
8.    Schedule and participate in community outreach, education, and presentations.
9.    Utilize LOCUS and Child Adolescent Needs and Strengths tool for treatment planning.
10.    Participate in scheduled peer review. 
11.    Responsible for preventing and controlling infection.
12.    Responsible for maintaining a culture of quality and safety.
13.    Effectively use de-escalation skills and techniques for crisis prevention.
14.    Properly administer the C-SSRS to help prevent suicide.
15.    Interaction is appropriate and sensitive to client’s culture.  Interaction is appropriate with client’s developmental level.

Summary:

We are a nonprofit organization with a mission to strengthen families and communities by transforming lives! We are currently recruiting for (2) Clinician Trainee/ Clinician for our North Modesto, Family Resource Center, who are ready to make a difference in the lives of others.

Why Sierra Vista?

Our supportive, caring environment extends not only to our clients and families, but to our valued staff as well. Employees from a number of disciplines work together in a collaborative, stimulating environment that is a model for quality care.

Sierra Vista Child & Family Services offers:

  • Health Insurance Coverage - SVCFS offers a comprehensive health benefits package which includes medical, dental, vision coverage, and an employer paid life insurance policy.
  • 2 weeks of vacation, 11 paid holidays, 12 paid sick days upon accrual.
  • Employee Assistance Plan with Unlimited access to professional consultants for money management, family counseling, legal advice and many other areas.
  • Optional 403(b) retirement plan with employer matching.
  • Clinical Supervision for state licensure.
  • Opportunities for growth and professional development.
  • Non-profit Student Loan Forgiveness.
  • Salary Increases each year.
  • Supportive/collaborative work environment.
  • Discounts are available to employees for gym memberships, with cell phone plan providers and other discounted perks.