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Quantitative Data Analyst Jobs in California (NOW HIRING)

The Rockridge Group

Data Analyst

Concord, CA

Data Analyst Position Summary We have a need for Data Analyst with experience in data analytics and ... Strong background in quantitative analysis (e.g., statistics, finance, mathematics or economics)

Centraprise

Data Analyst

Santa Clara, CA · On-site

Qualifications Experience in a Data Analyst, Business Intelligence, or similar quantitative role. Strong focus on advertising data, AdTech, or digital media content evaluation. Expert proficiency in ...

Introlligent Inc.

Data Analyst

Sunnyvale, CA · On-site

... quantitative analysis * Strong analytical instincts comfortable turning unstructured data into ... clear, actionable outputs and solving problems creatively; proficiency in Excel or Numbers required ...

Infinity Marketing

Data Analyst

Riverside, CA · Remote

By means of data visualization, statistical analysis, and reporting, you will directly engage ... Work experience in a quantitative field like mathematics, statistics, computer science, economics ...

4Liberty

Data Analyst

San Diego, CA · Hybrid

The Data Analyst is responsible for creating reports, visualizations, dashboards, and metrics that ... quantitative or qualitative analyses addressing meaningful business concerns and inquiries.

4Liberty

Data Analyst

San Diego, CA · Hybrid

The Data Analyst is responsible for creating reports, visualizations, dashboards, and metrics that ... quantitative or qualitative analyses addressing meaningful business concerns and inquiries.

Aquent

Data Analyst

Foster City, CA · On-site

$60.41 - $67.13/hr

Bachelor's degree in Data Analytics, Statistics, Mathematics, Computer Science, Business Analytics, or a related quantitative field. * 3+ years of professional experience in data analysis, business ...

Prosum

Data Analyst

Santa Monica, CA · On-site

Analyze data to determine requirements for a migration and updating of user data from one set of ... Strong business acumen, strategic planning, analytical and quantitative skills required. Additional ...

Emendata

Data Analyst

San Francisco, CA · On-site

Corralling the data needed for analysis by cleaning, linking, and structuring large datasets ... Bachelor's or master's degree in a quantitative field or equivalent technical training

Emendata

Data Analyst

San Francisco, CA

Corralling the data needed for analysis by cleaning, linking, and structuring large datasets ... Bachelor's or master's degree in a quantitative field or equivalent technical training

Prosum

Data Analyst

Santa Monica, CA

Analyze data to determine requirements for a migration and updating of user data from one set of ... Strong business acumen, strategic planning, analytical and quantitative skills required. Additional ...

Easy Recruiter

Data Analyst

Los Altos, CA · On-site

Minimum of bachelor's Degree in Data Science, Applied Mathematics, Architecture or Engineering with an emphasis on quantitative methods * 3+ years in a past data analyst role (or similar) that ...

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Quantitative Data Analyst information

See California salary details

$55.8K

$132.1K

$236.9K

How much do quantitative data analyst jobs pay per year?

As of Sep 4, 2026, the average yearly pay for quantitative data analyst in California is $132,124.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,000.00 and $143,600.00 per year, depending on experience, location, and employer.

What does a quantitative data analyst do?

A Quantitative Data Analyst uses statistical, mathematical, and computational techniques to analyze complex datasets and derive meaningful insights. They work with large datasets to identify patterns, trends, and correlations that support data-driven decision-making. Typically, they use programming languages like Python, R, and SQL, along with tools like Excel and machine learning models. Their work is crucial in industries like finance, healthcare, and technology, where data-driven strategies improve efficiency and outcomes.

What are the key skills and qualifications needed to thrive as a quantitative data analyst?

To thrive as a Quantitative Data Analyst, you need strong analytical skills, proficiency in statistics and mathematics, and a relevant degree such as in mathematics, statistics, economics, or computer science. Expertise with technical tools like SQL, Python, R, data visualization platforms, and possibly certifications in data analytics or statistical software is highly valued. Attention to detail, problem-solving abilities, and effective communication skills help analysts interpret data and present actionable insights to diverse stakeholders. These competencies ensure the accurate analysis and clear presentation of complex data, enabling informed business decisions and organizational success.

What are some common challenges quantitative data analysts face in their day-to-day work?

Quantitative Data Analysts often encounter challenges such as ensuring data accuracy, cleaning large and complex datasets, and managing inconsistent or incomplete information. They may also need to translate abstract statistical findings into clear, actionable recommendations for team members who may not have a technical background. Additionally, balancing multiple projects and tight deadlines can require strong organizational skills. Collaborating effectively with colleagues from different departments helps to align analytical solutions with business objectives and ensures that insights drive real impact.

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

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

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

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

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

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

Quantitative Data Analyst jobs near you
Infographic showing various Quantitative Data Analyst job openings in California as of August 2026, with employment types broken down into 60% Full Time, and 40% Part Time. Highlights an 100% In-person job distribution, with an average salary of $132,124 per year, or $63.5 per hour.

Quantitative Data Analyst - Survey Analytics

Yoh - A Day & Zimmerman Company

Mountain View, CA • On-site

$90/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 3 days ago

New

Key responsibilities

  • Ingest, clean, and process raw survey data, including becoming familiar with required data columns, cuts, and reference structures.

  • Develop efficient R scripts to automate chart generation and standardize chart outputs for downstream presentation development.

  • Generate reference tables covering directional changes, longitudinal comparisons, and benchmark comparisons.

Job description

Quantitative Data Analyst Survey Analytics
We are seeking a part-time Quantitative Data Analyst to support analysis of a large annual developer experience survey. This role will focus on cleaning survey data, automating chart generation, and producing standardized reference tables that can be used by a separate resource for manual deck creation and formatting.
Scope:
Ingest, clean, and process raw survey data, including becoming familiar with required data columns, cuts, and reference structures.
Develop efficient R scripts to automate approximately 4 7 chart types across roughly 150 data cuts.
Standardize chart outputs, including labeling and formatting, for easy use in downstream presentation development.
Generate reference tables covering directional changes, longitudinal comparisons, and benchmark comparisons.
Support ad-hoc analysis, extrapolations, and revisions based on stakeholder feedback.
Required:
Strong proficiency in data analysis and statistical programming using R.
Experience automating iterative data visualization and chart generation.
Ability to clean, structure, and analyze large survey datasets.
Experience producing standardized analytical outputs and reference tables.
Familiarity with using AI tools to support or automate chart creation.
Ability to complete the primary analysis and deliverables within approximately 5 10 working days on a part-time basis.
Pluses:
Experience with benchmarking, satisfaction, or developer experience surveys.
Background supporting survey analysis for large enterprise organizations.
Python experience for supplemental scripting or automation.
Deliverables:
Standardized R/Python scripts for iterative chart generation.
Repository of correctly labeled chart images, such as PNGs.
Master reference table for benchmark and longitudinal comparisons.
Timeline:
September 28: Survey data provided for analysis.
October 8: Initial scripts, charts, and reference tables delivered.
October 12 23: Ad-hoc analysis, revisions, and follow-up work based on stakeholder feedback.
Dates may shift by approximately one week depending on survey fielding.
Estimated Min Rate: $90.00
Estimated Max Rate: $100.00/hr+. Depends on work experience
What s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh s extensive talent community that will provide you with access to Yoh s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:
  • Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
  • Health Savings Account (HSA) (for employees working 20+ hours per week)
  • Life & Disability Insurance (for employees working 20+ hours per week)
  • MetLife Voluntary Benefits
  • Employee Assistance Program (EAP)
  • 401K Retirement Savings Plan
  • Direct Deposit & weekly epayroll
  • Referral Bonus Programs
  • Certification and training opportunities

Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.
Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Visit ;/strong> to contact us if you are an individual with a disability and require accommodation in the application process.
For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
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