30 data quality analyst jobs at 22 companies in Oak Park, CA
1mo
Save
Mark Applied
Hide
Sr Quality Data Analyst - Quality Administration
Duarte or Los Angeles or Orange County or Atlanta or Chicago or Phoenix
$93k-$145k/yr RemoteFull Time
5+ YOEBachelor's in healthcare/business/IT (or equivalent), 5+ years in healthcare analytics, strong SQL, advanced Excel/Access, BI/visualization (Tableau, Business Objects, Statit), ETL and data warehousing experience.
Vizient, SQL, Microsoft Excel, Microsoft Access, Tableau, Business Objects, Statit, ETL
2w
Save
Mark Applied
Hide
Data Quality Analyst - Creativity Apps
Culver City, California, United States
OnsiteFull Time
Strong problem-solving, analytical, quantitative, creative, and critical-thinking skills; technical orientation, quick learning, and ability to develop data-backed recommendations in complex environments.
1w
Save
Mark Applied
Hide
French Data Quality Analyst (Human-in-the-Loop AI)
Los Angeles or New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame
$38/hr OnsiteFull Time, Contract
2+ YOEBachelor's degree or higher, native-level French, and 2–4 years in data annotation, content quality, QA, or related work. Requires guideline interpretation, auditing, AI/ML workflow, and policy evaluation experience.
AI, AI/ML
2mo
Save
Mark Applied
Hide
Data Analyst - Quality Improvement Auditor - Job# 968
Chatsworth or Santa Clarita or Los Angeles County
$32-$46/hr HybridFull Time
2+ YOE2+ years data analyst/auditor experience; bachelor’s degree required (related field preferred); proficiency with Microsoft Excel, survey tools, and Microsoft Office; strong attention to detail, communication, and project management; valid CA driver’s license and vehicle for regional travel.
Microsoft Excel, SurveyMonkey, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Trello, ClickUp
1mo
Save
Mark Applied
Hide
Data Quality Analyst-English Speaker(UK/Canada/EU/Australia) dialect
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston
$38-$38/hr OnsiteFull Time
2+ YOENative-level English speaker from UK/Canada/EU/Australia, bachelor\u0002s degree, 2+ years in data annotation/QA or related fields, authorized to work in the U.S., experience auditing and AI/ML data workflows.
1mo
Save
Mark Applied
Hide
Quality Improvement Analytics Data Analyst III
Los Angeles, California, United States
$89k-$142k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent,4+ years analytics experience in healthcare,expert SQL,advanced Tableau or BI skills,knowledge of quality measurement (HEDIS/Stars),version control (Git),and ability to lead end-to-end analytic projects.
SQL, Tableau, Git, GitHub, Snowflake, Power BI
4w
Save
Mark Applied
Hide
Supplier Quality Analyst
Los Angeles, California, United States
$32/hr FieldPart Time
3+ YOE3+ years technical experience; proficiency in data compilation, reporting with Microsoft Word/PowerPoint/Excel; regulatory quality systems knowledge (TCCA, FAA); Six Sigma belt preferred.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel
5h
Save
Mark Applied
Hide
Project Perseus | Data Quality Analyst - Multilingual (English + Additional Languages) - (Human-in-the-Loop AI)
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston
$38/hr OnsiteFull Time, Contract
2+ YOEBachelor's degree or higher, 2–4 years in data annotation, content quality, QA, or related work, AI/ML workflow experience, auditing experience, strong guideline interpretation, attention to detail, and multilingual fluency.
4w
Save
Mark Applied
Hide
Supplier Quality Analyst
Los Angeles, California, United States
$32/hr FieldContract, Part Time
3+ YOE3+ years technical experience, source inspection at supplier sites, quality systems knowledge (TCCA/FAA), policy/procedure writing, training delivery, data compilation, MS Word/PowerPoint/Excel proficiency.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel
1mo
Save
Mark Applied
Hide
Product Data Analyst
Redondo Beach or Cypress
$130k-$175k/yr OnsiteFull Time
5+ YOE5+ years as a data/analytics professional with strong SQL, dashboarding, product analytics, and operational reporting experience; ability to define metrics and ensure data quality.
SQL, PowerBI, Metabase, Grafana, PostHog, Amplitude, Mixpanel, QuickBooks, Rippling, Amp
2mo
Save
Mark Applied
Hide
Quality Analyst (Level 2 or 3)
Northridge, California, United States
$76k-$141k/yr OnsiteFull Time
2+ YOEExperience in quality assurance with knowledge of ISO 9001/AS9100/MIL‑STDs, root‑cause analysis, data collection/analysis, MS Office/Excel proficiency, ability to obtain/maintain US Secret clearance, and willingness to travel ~10%.
TipQA, Costpoint, MES, SAP, Tableau, Microsoft Office, Microsoft Excel
2mo
Save
Mark Applied
Hide
Quality Analyst (Level 2 or 3)
Northridge, California, United States
$76k-$141k/yr OnsiteFull Time
2+ YOEBachelor's or Master's degree with relevant quality experience (2+ to 5+ years depending on level), understanding of ISO 9001/AS9100 and MIL-STDs, root-cause analysis, data interpretation, advanced Excel skills, and ability to obtain/maintain a US Secret clearance.
TipQA, Costpoint, MES, SAP, Tableau, Microsoft Office, Microsoft Excel
4d
Save
Mark Applied
Hide
Senior Product Quality Analyst - AI Voice
New York City or Los Angeles
$114k-$164k/yr HybridFull Time
Experience in product quality, evaluation, data curation, or related work; ability to design qualitative and quantitative evaluations, create rubrics, assess voice or audio quality, and communicate actionable insights.
AI DJ, Generative AI Ads, Personalized Podcasts, Agent Voice Chat
1w
Save
Mark Applied
Hide
Quality Control Analyst - E2
Palmdale, California, United States
$67k-$125k/yr OnsiteFull Time
Requires Excel, Microsoft tools, data analysis, US citizenship, and ability to acquire Secret clearance. Desired skills include Power Query, advanced Excel functions, VBA or LAMBDA, Pivot tools, and Tableau.
Microsoft Excel, Microsoft Power Query, VBA, Tableau, INDEX/MATCH, XLOOKUP, LAMBDA, Pivot Charts, Data Models, Power Pivot
2mo
Save
Mark Applied
Hide
Quality Control Analyst III
Camarillo, California, United States
$85k-$107k/yr OnsiteFull Time
1+ YOEDegree in chemistry (BS/MS/PhD) with 1–5+ years pharma QC experience in cGMP/GLP environments; analytical testing (HPLC/ELISA), data evaluation, root-cause analysis, SOP authoring, and flexible hours availability.
HPLC, ELISA, Microsoft Office Suite
2mo
Save
Mark Applied
Hide
Data Support Analyst I
Ventura, California, United States
$48k-$88k/yr OnsiteFull Time
0+ YOEBachelor's degree or relevant experience (0–3 years); strong SQL and Excel skills; experience with Databricks/Python and Salesforce preferred; excellent communication, attention to data quality, and privacy awareness.
Microsoft Excel, Microsoft Office, SQL, Databricks, Python, Copilot, Claude, Salesforce
2mo
Save
Mark Applied
Hide
Quality Control Analyst - Hueneme Port Team
Port Hueneme, California, United States
$54k-$56k/yr OnsiteFull Time
1+ YOEH.S. diploma/GED required, 1-2 years QC experience, valid state driver's license, knowledge of ISO 9001, SOP development, root-cause analysis (5 why, fishbone, A3), data analysis and reporting.
1mo
Save
Mark Applied
Hide
Data and Reporting Analys-1
Oakland or Los Angeles
$60k-$68k/yr OnsiteFull Time
1+ YOEBachelor's degree or equivalent experience; 1–2 years in data, reporting, or program operations; experience with case management systems (Apricot, Salesforce); strong Microsoft Excel and Power BI skills; attention to data quality and strong communication.
Apricot, Salesforce, HMIS, Power BI, Microsoft Excel, Microsoft Office
4d
Save
Mark Applied
Hide
Senior Analyst, Marketing Analytics
New York City or Washington or Chicago or San Francisco or Los Angeles or Berlin or Brussels or London or Oslo or Zurich
$64k-$70k/yr HybridFull Time
1+ YOERequires 1–3 years of relevant experience, data analysis and visualization skills, digital media analytics exposure, data quality experience, campaign measurement knowledge, communication skills, and project management ability.
R, Python, Datorama, SuperMetrics, Tableau, LiveRamp, Google Analytics, Monday.com, Slack, Asana
3d
Save
Mark Applied
Hide
Product Integrity Analyst
Los Angeles, California, United States
$70k-$75k/yr HybridFull Time
3+ YOERequires 3–5 years in product compliance, quality assurance, or a related apparel or consumer goods role; knowledge of safety regulations, testing standards, documentation, data analysis, factories, labs, and ethical sourcing.
CPSC, CPSIA, REACH, ASTM, BSCI, SMETA, WRAP
Explore Jobs