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Trainee Data Analyst Jobs in California (NOW HIRING)

SwiftX Inc.

Management Trainee - Operation

Eastvale, CA · On-site

$25/hr

Overview SwiftX is seeking highly motivated and ambitious Management Trainees to join our ... Data Analysis * Network Planning * Transportation Operations * Participate in process improvement ...

SwiftX Inc.

Management Trainee - Operation

Eastvale, CA · On-site

$25/hr

Overview SwiftX is seeking highly motivated and ambitious Management Trainees to join our ... Data Analysis * Network Planning * Transportation Operations * Participate in process improvement ...

SwiftX Inc.

Operation Management Trainee

Corona, CA · On-site

$25/hr

Overview SwiftX is seeking highly motivated and ambitious Management Trainees to join our ... Data Analysis * Network Planning * Transportation Operations * Participate in process improvement ...

SwiftX Inc.

Management Trainee - Operation

Eastvale, CA · On-site

$25/hr

Overview SwiftX is seeking highly motivated and ambitious Management Trainees to join our ... Data Analysis * Network Planning * Transportation Operations * Participate in process improvement ...

REXEL

Sales Trainee

San Diego, CA · On-site

Company Description Rexel USA is one of the largest distributors of electrical products, data ... Basic analytical skills * Excellent attention to detail * Ability to work well in a team ...

REXEL

Sales Trainee

Anaheim, CA · On-site

Rexel USA is one of the largest distributors of electrical products, data communication, wireless ... Basic analytical skills * Excellent attention to detail * Ability to work well in a team ...

REXEL

Sales Trainee

Anaheim, CA · On-site

Rexel USA is one of the largest distributors of electrical products, data communication, wireless ... Basic analytical skills * Excellent attention to detail * Ability to work well in a team ...

REXEL

Sales Trainee

San Diego, CA · On-site

Company Description Rexel USA is one of the largest distributors of electrical products, data ... Basic analytical skills * Excellent attention to detail * Ability to work well in a team ...

REXEL

Sales Trainee

Anaheim, CA · On-site

Rexel USA is one of the largest distributors of electrical products, data communication, wireless ... Basic analytical skills * Excellent attention to detail * Ability to work well in a team ...

REXEL

Sales Trainee

San Diego, CA · On-site

Company Description Rexel USA is one of the largest distributors of electrical products, data ... Basic analytical skills * Excellent attention to detail * Ability to work well in a team ...

Cintas

Management Trainee

San Diego, CA · On-site

$69K/yr

The Management Trainee will work closely with experienced managers to learn about Outside Sales ... Analyze sales data and assist in making informed business decisions. * Collaborate with key leaders ...

Cintas

Management Trainee

Fremont, CA · On-site

$73K/yr

The Management Trainee will work closely with experienced managers to learn about Outside Sales ... Analyze sales data and assist in making informed business decisions. * Collaborate with key leaders ...

Cintas

Management Trainee

San Diego, CA · On-site

$69K/yr

The Management Trainee will work closely with experienced managers to learn about Outside Sales ... Analyze sales data and assist in making informed business decisions. * Collaborate with key leaders ...

Cintas

Management Trainee

Fremont, CA · On-site

$73K/yr

The Management Trainee will work closely with experienced managers to learn about Outside Sales ... Analyze sales data and assist in making informed business decisions. * Collaborate with key leaders ...

Cintas

Management Trainee

Rocklin, CA · On-site

$69K/yr

The Management Trainee will work closely with experienced managers to learn about Outside Sales ... Analyze sales data and assist in making informed business decisions. * Collaborate with key leaders ...

Cintas

Management Trainee

Rocklin, CA · On-site

$69K/yr

The Management Trainee will work closely with experienced managers to learn about Outside Sales ... Analyze sales data and assist in making informed business decisions. * Collaborate with key leaders ...

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Showing results 21-40

All JobsData Analyst JobsTrainee Data Analyst JobsTrainee Data Analyst Jobs in California

Trainee Data Analyst information

See California salary details

$22.2K

$87.5K

$142.1K

How much do trainee data analyst jobs pay per year?

As of Sep 3, 2026, the average yearly pay for trainee data analyst in California is $87,503.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,100.00 and $107,100.00 per year, depending on experience, location, and employer.

What is a trainee data analyst?

A Trainee Data Analyst is an entry-level role where individuals learn how to collect, process, and analyze data to support business decisions. They work with tools like Excel, SQL, and Python to clean and visualize data. Under supervision, they assist in identifying trends, creating reports, and improving data accuracy. This role provides hands-on experience and training to develop analytical and technical skills for a career in data analysis.

What are typical career growth opportunities for someone starting as a trainee data analyst?

Starting as a Trainee Data Analyst often opens the door to numerous advancement opportunities in the data and analytics field. With experience and demonstrated proficiency, trainees can progress to roles such as Data Analyst, Senior Data Analyst, or specialize further in areas like Business Intelligence or Data Science. Many organizations offer mentorship, on-the-job training, and educational support to help you build new technical and analytical skills. Advancement is frequently tied to developing deeper expertise in data modeling, programming, and domain-specific knowledge, allowing for both vertical and lateral career movement within the data function.

What are the key skills and qualifications needed to thrive in the trainee data analyst position, and why are they important?

To thrive as a Trainee Data Analyst, you need strong analytical thinking, foundational knowledge of statistics, and a relevant degree such as mathematics, economics, or computer science. Familiarity with data analysis tools like Excel, SQL, or Python, and experience with data visualization platforms such as Tableau, are typically expected, while certifications in data analytics can be advantageous. Attention to detail, problem-solving abilities, and effective communication skills help trainees work well within teams and convey data-driven insights clearly. These skills are crucial for accurately interpreting data, supporting decision-making, and contributing value to the organization’s goals.

Can I become a trainee data analyst with no experience?

Yes, it is possible to become a trainee data analyst with no prior experience, as many entry-level programs focus on teaching foundational skills such as Excel, SQL, and data visualization tools. Candidates often need to demonstrate analytical thinking and a willingness to learn, and completing relevant online courses or certifications can improve prospects. Employers may provide on-the-job training to develop necessary technical skills.

What are the most commonly searched types of Data Analyst jobs in California?

The most popular types of Data Analyst jobs in California are:

What are popular job titles related to Trainee Data Analyst jobs in California?

For Trainee Data Analyst jobs in California, the most frequently searched job titles are:

What job categories do people searching Trainee Data Analyst jobs in California look for?

The top searched job categories for Trainee Data Analyst jobs in California are:

What cities in California are hiring for Trainee Data Analyst jobs?

Cities in California with the most Trainee Data Analyst job openings:

Trainee Data Analyst jobs near you
Infographic showing various Trainee Data Analyst job openings in California as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $87,503 per year, or $42.1 per hour.

Data Scientist I - Management Trainee

Mulligan Funding

San Diego, CA

$82K - $90K/yr

Full-time

Posted 15 days ago

Job description

Headquartered in San Diego, Mulligan Funding serves as a leading provider of working capital (Up to $10M) to the small and medium-sized businesses that fuel our country. Since 2008, we have prided ourselves on our collaborative, innovative, and customer-focused approach. Enjoying a period of unprecedented growth, driven by the combination of cutting-edge technology, human touch, and unwavering integrity, we are looking to add to our people first culture, with highly motivated and results-oriented professionals, to push the limits of what's possible while creating value for all of our partners.

At Mulligan, we are transforming small business lending by replacing legacy processes with fast, intelligent, AI-driven decisioning. Backed by 18 years of proprietary credit data and deep risk expertise, our production-grade AI agents are already running in active credit and underwriting workflows. As we expand this AI-first approach across Sales, Customer Lifecycle, Finance, and Capital Markets, we offer an uncommonly rich environment for emerging data scientists. 

By stepping directly into the center of these efforts, you won't just observe modern machine learning-you will gain hands-on experience with advanced, industry-leading tools and complex technical architectures while contributing directly to our mission of scaling AI across the organization.

Designed for ambitious graduates eager to solve real-world financial and risk challenges, the Data Scientist I Management Trainee role places you alongside senior leads in Credit & Pricing Strategy and Portfolio Analytics. In this position, your analytical rigor, SQL-based deep dives, and credit policy impact evaluations will directly inform key strategic decisions and drive our continuous growth.

You will:
  • Perform SQL queries and complex data aggregations to support credit strategies and portfolio monitoring.
  • Conduct deep-dive quantitative analyses to evaluate credit policy changes and lending performance.
  • Collaborate with cross-functional teams including Risk and Operations to present analytical findings. 
    Present analytical opportunities for business improvement , influence stakeholders with data backed strategies.
  • Work with data vendors in pushing data boundaries.
Qualifications & Requirements
  • Education: Bachelor's degree in Mathematics, Statistics, or a related Quantitative field (must be in top 10% of graduating class).
  • Technical Skills: Strong proficiency in SQL and Python for complex data aggregation and analysis.
  • Aptitude: High capacity for analytical reasoning and a solid quantitative background.
  • Location: San Diego, CA (On-site / Hybrid collaboration near business headquarters).
$82,800 - $90,000 a year
A reasonable estimate of the base salary range for this role is $82,800 to $90,000 per year. In determining final compensation within the base range, Mulligan Funding considers a variety of factors, including market data, relevant experience, skills, and past performance.
Mulligan Funding is an Equal Opportunity Employer (EOE) and takes great pride in building a diverse work environment. Qualified applicants are considered for employment without regard to age, race, religion, gender, national origin, sexual orientation, disability or veteran status.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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