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Assistant Data Analyst Opt Jobs in Riverside, CA

1 point system

Systems Analyst

Rancho Cucamonga, CA · On-site

Data Analysis, Reporting & Programming * Strong data integrity, reporting, ad-hoc analysis, and ... Support current applications and assist with new application implementations and legacy system ...

New

City of Rialto, CA

Crime Analyst Assistant

Rialto, CA · On-site

$5.8K - $7.8K/mo

  • Medical

  • Dental

  • Vision

  • Retirement

POLICE DATA PROCESSING Opening Date: 07/22/2026 Closing Date: Continuous Classification Definition ... Effective June 12, 2018, new hires will receive $100 per period "opt-out" allowance for not using ...

City of Rialto

Crime Analyst Assistant

Rialto, CA · On-site

$5.8K - $7.8K/mo

To perform sub-professional technical and administrative support of data processing, researching ... Assist in analyzing patterns of criminal activity in the Rialto area; retrieve data; generate ...

Sonsoft Inc

Big Data/NoSQL/JAVA Consultant

Irvine, CA · On-site

$59.75 - $79.25/hr

Analysis and understanding of upstream and downstream data needs for analytics. * Ability to work ... No OPT-EAD for this position. * Please mention your email id in your emai l or resume

Merck & Co.

Director Data AI & Analytics

Irvine, CA · On-site

$154.57 - $216.10/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Director Data, AI and Analytics will own the strategy, platforms, operating model, and outcomes ... Build responsible and agentic AI capabilities (assistants/co-pilots, retrieval/grounding, task ...

Tigre

Planning Analyst

Beaumont, CA · On-site

$36.06 - $39.90/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Analyze data and trends to support strategic planning initiatives. * Collaborate with cross ... Monitor key performance indicators (KPIs) to assess the effectiveness of planning efforts. * Assist ...

Dycom Industries, Inc.

Assoc Analyst Business

Upland, CA · On-site

$70K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

In this role, you will support business operations by analyzing data, developing reports and ... Create and modify reports that provide meaningful insights into business performance. Assist with ...

Tigre Manufacturing

Planning Analyst

Beaumont, CA · On-site

$75K - $83K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Analyze data and trends to support strategic planning initiatives. * Collaborate with cross ... Monitor key performance indicators (KPIs) to assess the effectiveness of planning efforts. * Assist ...

CYNET SYSTEMS

Associate Business Analyst

Irvine, CA · On-site

$28 - $33/hr

Ability to troubleshoot data, process, and transaction issues in a fast-paced environment ... Support onboarding and maintenance of trading partner relationships and EDI connections. * Assist ...

RICEFW Technologies, Inc.

GIS Analyst

Wildomar, CA · On-site

Larger comprehensive efforts (General Plan, Specific Plan, other plan updates, special projects) * Assist departments with statistical and data analysis using GIS systems and datasets. * Administer ...

Collabera

Product Quality Analyst

Santa Ana, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Responsible for data analysis related to AMO post-market product complaints and reporting on trends ... Prepare or assist department leadership with monthly trending reports, annual post-market ...

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Showing results 41-60

All JobsData Analyst Opt JobsAssistant Data Analyst Opt JobsAssistant Data Analyst Opt Jobs in Riverside, CA

Assistant Data Analyst Opt information

See Riverside, CA salary details

$29.2K

$74.8K

$142.9K

How much do assistant data analyst opt jobs pay per year?

As of Aug 16, 2026, the average yearly pay for assistant data analyst opt in Riverside, CA is $74,774.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,100.00 and $87,100.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Data Analyst Opt vs Data Analyst?

AspectAssistant Data Analyst OptData Analyst
Required CredentialsAssociate's degree or relevant certificationBachelor's degree in data-related field
Work EnvironmentSupportive team, entry-level tasksMore independent analysis, project ownership
Employer & Industry UsageCommon in tech, finance, healthcareStandard across industries for data roles
Search & Comparison IntentEntry-level, support rolesAdvanced analysis, decision-making roles

The Assistant Data Analyst Opt typically serves as an entry-level support role requiring basic certifications and assisting senior analysts. In contrast, a Data Analyst usually holds a bachelor's degree and performs independent data analysis, making strategic recommendations. The roles differ mainly in responsibility level and independence, with the Assistant Data Analyst Opt being more supportive and the Data Analyst more autonomous.

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

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

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For Assistant Data Analyst Opt jobs in Riverside, CA, the most frequently searched job titles are:

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Assistant Data Analyst Opt jobs near you

Data Scientist - Business Analytics & ML

Kia America

Irvine, CA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 27 days ago

Job description

At Kia, we're creating award-winning products and redefining what value means in the automotive industry. It takes a special group of individuals to do what we do, and we do it together. Our culture is fast-paced, collaborative, and innovative. Our people thrive on thinking differently and challenging the status quo. We are creating something special here, a culture of learning and opportunity, where you can help Kia achieve big things and most importantly, feel passionate and connected to your work every day.
Kia provides team members with competitive benefits including premium paid medical, dental and vision coverage for you and your dependents, 401(k) plan matching of 100% up to 6% of the salary deferral, and paid time off. Kia also offers company lease and purchase programs, company-wide holiday shutdown, paid volunteer hours, and premium lifestyle amenities at our corporate campus in Irvine, California.
Status
Exempt
General Summary
The Data Scientist plays an important role in executing data analysis for Kia North America's regional subsidiaries (KUS/KCA/KaGA/KMX). Kia's Big Data Analysis team leverages vast and diverse datasets to drive business improvements and insights. The role requires expertise in statistics, machine learning, and computer science to utilize high-performance compute clusters and perform reproducible analyses at scale. This position supports the application of data, analytics, automation, and responsible AI to advance Kia's business operations.
This role focuses on using data and machine learning to answer complex business questions, build analytical and predictive models, and translate results into clear insights and recommendations for stakeholders. The role goes beyond reporting by framing problems, designing analyses, and influencing decisions.
Essential Duties and Responsibilities
1st Priority - 30%
Business Problem Framing, Data Wrangling & Analysis
  • Assess the accuracy of new data sources
  • Understand business processes and decision frameworks, and translate them into data-driven metrics and KPIs.
  • Preprocess structured and unstructured data
  • Analyze large amounts of data to discover trends and patterns
  • Build prediction and classification models
  • Coordinate with different functional teams for feature engineering
  • Partner with business stakeholders to frame problems, define success metrics, and translate business questions into analytical approaches

2nd Priority - 30%
Insight Generation, Visualization & Model Improvement
  • Test and continuously improve the accuracy of statistical and machine learning models
  • Present insights in a way that clearly ties analysis to business decisions and actions
  • Frame and communicate complex analyses in business-relevant terms that non-technical stakeholders can understand and act on
  • Continuously monitor and validate production analysis results

3rd Priority - 20%
Collaborate with IT Team to deploy analysis results
  • Build REST APIs for data and analysis result consumption
  • Assist the IT system developers to deploy analysis as a service

4th Priority - 20%
Clear documentation, source code management, and reproducible analysis
  • Use git within GitLab
  • Create virtual environments to isolate project dependencies and requirements
  • Track model performance and hyperparameter configurations
  • Track data versioning

This list of essential responsibilities and duties is not exhaustive and may be supplemented and changed as necessary by management.
Qualifications/Education
Education:
  • Bachelor's degree in a quantitative field required (e.g., Data Science, Statistics, Computer Science, Engineering, Economics, Mathematics, Business Analytics, or related field)
  • Master's degree in a quantitative field preferred

Job Requirement
  • 3+ years of experience in data science preferred.
  • Strong data analysis and statistical foundations required.
  • Proficiency in Python and SQL required.
  • Familiarity with applied machine learning concepts required.
  • Strong business acumen and ability to coordinate between technical teams and non-technical business stakeholders.
  • Experience querying databases and using programming languages such as Python and SQL
  • Experience using statistics and machine learning algorithms
  • Experience with big data processing frameworks such as Spark (e.g., PySpark); experience with Hadoop ecosystem or cloud platforms (e.g., Databricks, AWS) preferred
  • Experience publishing results to stakeholders through dashboards (e.g. Power BI, MicroStrategy, Tableau)

Specialized Skills and Knowledge Required
  • Proficiency in Python and SQL
  • Knowledge of a variety of machine learning techniques, deep learning a plus
  • Knowledge of advanced statistical techniques
  • Experience with common Python libraries for data analysis such as Pandas and NumPy
  • Experience with visualization libraries such as Matplotlib, Seaborn, Plotly, Bokeh and plotnine
  • Experience developing and evaluating statistical and machine learning models using libraries such as statsmodels and scikit-learn
  • Experience with big data processing tools such as Spark (e.g., PySpark); experience with Hadoop ecosystem or cloud platforms preferred
  • Experience with deep learning frameworks such as PyTorch and TensorFlow preferred
  • Strong data-driven problem-solving skills
  • Excellent written and verbal communication skills to coordinate across teams

Competencies
  • Care for People
  • Chase Excellence Every Day
  • Dare to Push Boundaries
  • Empower People to Act
  • Move Further Together

Pay Range
$89,936 - $121,409
Pay will be based on several variables that are unique to each candidate, including but not limited to, job-related skills, experience, relevant education or training, etc.
Equal Employment Opportunities
KUS provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, ancestry, national origin, sex, including pregnancy and childbirth and related medical conditions, gender, gender identity, gender expression, age, legally protected physical disability or mental disability, legally protected medical condition, marital status, sexual orientation, family care or medical leave status, protected veteran or military status, genetic information or any other characteristic protected by applicable law. KUS complies with applicable law governing non-discrimination in employment in every location in which KUS has offices. The KUS EEO policy applies to all areas of employment, including recruitment, hiring, training, promotion, compensation, benefits, discipline, termination and all other privileges, terms and conditions of employment.
Disclaimer: The above information on this job description has been designed to indicate the general nature and level of work performed by employees within this classification and for this position. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job.
Kia America logo

About Kia America

Sourced by ZipRecruiter

Industry

Motor vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Irvine, CA, US

Year founded

1994

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