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Data Scientist Operations Research

Los Angeles,CA

1093 Data Scientist Operations Research jobs in Los Angeles,CA

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Clinical Laboratory Scientist

United States Army

Glendale, CA

New, Posted 1 hour ago
ZipRecruiter

Clinical Research Coordinator CRC II

NATIONAL CLINICAL TRIALS

Los Angeles, CA

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25B Information Technology Specialist - Hiring Immediately

U.S. Army Reserve

Los Angeles, CA

Paid Relocation to Los Angeles, CA

Urgently HiringEducation AssistanceHealth InsurancePaid Time Off

  • Attend a 30-week paid training program to gain skills and certifications in network security, programming, coding, computer languages, computer systems, communication network operations, and network administrations.
SmartExplore AI is experimental.
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Data Science Engineer [214118]

Aquent Talent

Culver City, CA

Hybrid~ 16 min

  • Proven experience in building and deploying machine learning models specifically for marketing use cases, including expertise in time-series forecasting, effort/resource estimation, and advanced media-mix style response curve and diminishing-returns (saturation) modeling.
  • A strong understanding of core marketing performance concepts such as budget allocation, marginal efficiency, campaign pacing, and incrementality.
  • Exceptional Python skills, demonstrating proficiency with essential libraries including pandas, NumPy, scikit-learn, statsmodels, and at least one forecasting or probabilistic modeling library (e.g., Prophet, PyMC, Stan).
  • A solid grounding in statistics and experimentation principles, including uncertainty quantification, robust backtesting methodologies, and comprehensive model validation techniques.
  • Hands-on experience building and operating batch ML pipelines, specifically within Apache Airflow, covering intricate scheduling, efficient backfills, data quality checks, and automated retraining processes.
  • Demonstrated ability to independently own the full model lifecycle, from initial concept to production deployment, including advanced feature engineering, meticulous model versioning, proactive drift monitoring, and effective retraining feedback loops.
  • A strong understanding of developing Generative AI components, including expertise in AI infrastructure components, tool design, governed semantic layers, LLM agents, intricate tool-calling workflows, advanced prompt engineering, and structured outputs.
  • Familiarity with various LLM evaluation frameworks (e.g., creating golden datasets, LLM-as-judge methodologies, and regression testing).
  • Proficiency with vector databases and embeddings for Retrieval Augmented Generation (RAG), and designing entity resolution across diverse systems.
  • Working knowledge of SQL and practical experience with enterprise-grade data warehouses (e.g., Redshift).
SmartExplore AI is experimental.
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New, Posted 1 day ago
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Environmental Health Specialist - Paid Training, No Degree Required

US ARMY

San Diego, CA

Paid Relocation to San Diego, CA

Education AssistanceHealth InsurancePaid Time Off

  • Attend paid Army training to gain skills and certifications in environmental health assessment, water quality testing, sanitation evaluation, occupational health procedures, disease prevention techniques, and health surveillance operations.
  • Advanced certifications available with additional fully funded Army programs.
SmartExplore AI is experimental.
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New, Posted 3 hours ago
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Crew

Trader Joes

Pasadena, CA

~ 22 min Onsite

  • If you have experience in art including penmanship, working with chalk, and large signage, that's a plus.
SmartExplore AI is experimental.
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New, Posted 1 day ago

Flexible Hours - Babysitter Needed

Care.com

Los Angeles, CA

jobsinlogistics.com

Logistics Manager

Gods True Cashmere

Los Angeles, CA

Onsite

  • At least five years of relevant logistics, shipping, receiving, or distribution experience, including supervisory or management responsibilities.
  • Demonstrated experience managing international inbound and outbound shipments.
  • Direct experience managing international 3PL relationships and performance.
  • Working knowledge of customs clearance, import/export documentation, duties, tariffs, Harmonized System/HTS classifications, and Incoterms.
  • Experience coordinating with freight forwarders, customs brokers, and international carriers.
  • Proficiency with inventory management, ERP or warehouse management systems, and Microsoft Excel.
  • Willingness to participate directly in warehouse and material-handling activities.
  • Regularly stand, walk, bend, reach, stoop, and move throughout warehouse and shipping areas.
  • Lift, carry, and move cartons, products, and materials weighing up to **30 pounds** , using appropriate assistance or equipment when needed.
  • Safely use carts, pallet jacks, and other authorized material-handling equipment following required training.
SmartExplore AI is experimental.
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New, Posted 11 hours ago
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CGI - Equipment Operator 1st 2nd 3rd shift

VOLT

Los Angeles, CA

$19/hr
OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • High school diploma or equivalent.
  • Ability to read and interpret work orders, blueprints, and diagrams.
  • Ability to follow detailed instructions and established procedures.
  • Basic mechanical aptitude and ability to operate production equipment.
  • Ability to work under direct supervision in a manufacturing environment.
SmartExplore AI is experimental.
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Solar Appointment Setter

Sunrun

Huntington Park, CA

$160,000/yr
~ 17 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

  • You'll need to commit to a flexible retail schedule, including weekends, evenings, and occasional holidays, to maximize your sales success and earning potential.
  • Reliable transportation within a 15-30 mile radius (on average)
  • Standing and being mobile for extended periods
  • The ability to lift up to 25 pounds
SmartExplore AI is experimental.
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  1. Los Angeles,CA Jobs
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  3. Data Scientist Operations Research Jobs

What companies are hiring Data Scientist Operations Research jobs in Los Angeles,CA?

  1. United States Army
  2. NATIONAL CLINICAL TRIALS
  3. U.S. Army Reserve
  4. Aquent Talent
  5. US ARMY
  6. Trader Joes
  7. Care.com
  8. Gods True Cashmere
  9. VOLT
  10. Sunrun

What is the hourly salary range for Data Scientist Operations Research jobs in Los Angeles,CA?

The hourly salary range is $19 - $19.

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