15 data analytics internship jobs at 11 companies in Temecula, CA

2w
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Commercial Analytics Internship (Beverage Alliance Support)
Irvine, California, United States
$23/hr RemotePart Time, Internship
Reyes Holdings
Reyes Holdings: Global distributor of food and beverage products.
0+ YOECurrent USC student pursuing Bachelor's or Master's in business/analytics/finance/economics/marketing/data science, 0-2 years experience, legally authorized to work in the U.S., able to meet internship deliverables.
6d
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2027 AI Initiatives PhD Internship
La Jolla, California, United States
$30/hr HybridInternship
StepStone Group
StepStone GroupNASDAQ: STEP: Global investment firm specializing in private market asset management.
Pursuing a PhD in a quantitative field; strong Python and SQL skills; experience with LLMs/NLP and quantitative modeling; ability to work in-person in La Jolla for summer and hybrid part-time in fall.
Python, SQL, LLMs, NLP, Snowflake, Azure, Airflow
3mo
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TEMP Data and Systems Coordinator - Human Resources
Fountain Valley, California, United States
$26-$39/hr OnsiteAll Commitments Available
Hyundai MOBIS Parts America
Hyundai MOBIS Parts AmericaKorea Exchange: 012330: Supplies automotive parts and aftermarket services for vehicle manufacturers.
Data and systems coordination, data integrity, reporting, and cross-functional collaboration.
Microsoft Office, Excel, PowerPoint, Data reporting tools, HRIS or EHS systems
2mo
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Data Engineering Intern, AI & Analytics - Fall 2026
Palo Alto or Irvine
$45-$51/hr OnsiteInternship, Full Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: A joint venture developing software-defined vehicle technology and AI-driven connectivity solutions.
Currently pursuing an MS or PhD in CS/ML/EE or related field; strong Python skills, experience with PyTorch or TensorFlow, solid ML/deep learning and reinforcement learning fundamentals, and familiarity with multimodal/foundation models.
Python, PyTorch, TensorFlow, Cursor
3mo
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Programmatic AdOps Intern (Unpaid)
Irvine, California, United States
OnsiteAll Commitments Available
ODK Media
ODK Media: Provides streaming platforms and distribution for premium Asian entertainment content.
Currently pursuing BA/MA in Business Analytics, Data Science, Communications, Advertising, or related quantitative field; Excel proficient (Pivot Tables, VLOOKUP, data visualization); detail-oriented in fast-paced environment.
Excel
2mo
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Analyst Client Solutions
Newport Beach, California, United States
$90k-$100k/yr OnsiteFull Time
PIMCO
PIMCO: Global investment management firm specializing in fixed income strategies.
0+ YOEFour-year degree in Business/Finance/Economics/Math/Engineering; 3.2+ GPA; 0-2 years internship/professional experience; fluent in English; willing to relocate to Newport Beach, CA.
Microsoft Excel, Microsoft PowerPoint, Proprietary software, Risk analytics tools
1w
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Early Careers: Actuarial Intern
Chicago or Bannockburn or Columbus or Denver or Minneapolis or Bloomington or Cleveland or Phoenix or Seattle or San Francisco or Irvine or St. Louis or New York or Boston or Burlington or Philadelphia or Radnor or Dallas or The Woodlands or Houston or Norwalk or Berkeley Heights or Baltimore or Washington or Atlanta or Charlotte or Winston-Salem or Tampa
$25-$40/hr HybridInternship
Aon
AonNYSE: AON: Global professional services firm providing risk and people solutions.
Rising college senior (Dec 2027–Jun 2028) with 3.0+ GPA, passed ≥1 actuarial exam preferred, pursuing actuarial/statistics/math, strong analytical skills, Excel and Microsoft Office proficiency, team orientation.
Microsoft Office Suite, Microsoft Excel
2mo
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GIS Student Intern
San Bernardino, California, United States
$19/hr OnsiteInternship
San Bernardino County Transportation Authority
San Bernardino County Transportation Authority: Manages regional transportation planning and infrastructure in San Bernardino.
0+ YOECurrent enrollment in a 4-year college or university or as a graduate student; major in public administration, transportation, finance or related field; ability to work independently; strong English; office software skills; must be a U.S. citizen or eligible to work; valid California driver’s license.
Microsoft Word, Microsoft Excel
2mo
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Analyst II, PDC Operations
Riverside or Fountain Valley
$54k-$80k/hr HybridAll Commitments Available
Hyundai MOBIS Parts America
Hyundai MOBIS Parts AmericaKorea Exchange: 012330: Supplies automotive parts and aftermarket services for vehicle manufacturers.
3+ YOE3-5 years auto industry exp; 3+ years PM; supplier relations; contracts; forecasting/reporting; asset management; warehouse ops knowledge.
Microsoft Suite, SAP
1mo
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Junior Analyst - Portfolio Management
La Jolla, California, United States
$30/hr HybridInternship
StepStone Group
StepStone GroupNASDAQ: STEP: Global investment firm specializing in private market asset management.
Pursuing a Bachelor's or Master's in finance/economics/analytics, strong programming (Python, R, VBA, SQL/MySQL), proficiency in Excel, analytical and communication skills; prior internship or finance/data experience preferred.
MySQL, Python, R, VBA, Microsoft Excel, SQL, Power BI
6d
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2027 Portfolio Management & Investment Research Summer Analyst
La Jolla, California, United States
$30/hr HybridInternship
StepStone Group
StepStone GroupNASDAQ: STEP: Global investment firm specializing in private market asset management.
Pursuing a Bachelor's or Master's in finance/economics/analytics, graduating Dec 2027–Jun 2028. Strong Python/R/VBA and Excel skills, familiarity with SQL/MySQL/Power BI, attention to detail, prior finance/data internship preferred, must be 18+.
MySQL, Python, R, VBA, Power Query, Microsoft Excel, SQL, Power BI
2d
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Technology Sales Engineer Intern - Entry-Level Sales Program 2027
Research Triangle Park or Durham or Irvine or Atlanta or Dallas or Austin or San Francisco or Washington or Chicago or New York
$71k-$130k/yr HybridInternship, Contract
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Currently enrolled in a technical undergraduate or graduate program, with foundational technology knowledge, programming experience, AI-assisted development experience, and strong analytical, communication, and presentation skills.
Python, Java, JavaScript, C++, AI, cloud computing, software development, automation, data, cybersecurity, IBM Cloud
1mo
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Intern - Graduate Business
Poway, California, United States
$38k-$57k/yr OnsitePart Time, Internship
General Atomics
General Atomics: Develops advanced technology systems for defense and nuclear energy.
Active enrollment as a graduate student in business/data analytics, proficiency with Excel, Power BI, Power Query and DAX, strong analytical and communication skills, 3.0 GPA preferred.
Microsoft Excel, Power BI, Power Query, DAX
3w
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Community / SEO Intern (Unpaid)
Irvine, California, United States
OnsiteInternship
ODK Media
ODK Media: Provides streaming platforms and distribution for premium Asian entertainment content.
Pursuing or recently completed a degree in marketing/communications/data analytics/business, strong written English, analytical mindset, familiarity with SEO tools (GSC, GA4) and community platforms, basic HTML and content skills.
Google Search Console, GA4, Ahrefs, SEMrush, Microsoft Excel, Google Sheets, HTML
2mo
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Marketing Intern – Research & Insights
Solana Beach, California, United States
RemoteInternship
Urban Plates
Urban Plates: Operates a chain of chef-driven fast-casual healthy restaurants.
1+ YOE1–2 years research experience preferred, graduate degree in research/data analytics/applied psychology preferred. Proficiency with SurveyMonkey, SPSS, Google Suite or Microsoft Office, strong communication and mixed-methods research skills.
SurveyMonkey, SPSS, Google Suite, Microsoft Office