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Freelance Data Scientist Machine Learning Jobs in Arizona

Data Scientist / Senior Data Scientist We are seeking a highly skilled Data Scientist with strong ... Build and optimize machine learning models for classification, regression, predictive analytics ...

Data Scientist / Senior Data Scientist We are seeking a highly skilled Data Scientist with strong ... Build and optimize machine learning models for classification, regression, predictive analytics ...

Design, develop, and evaluate machine learning, statistical, and predictive models to solve complex ... Requirements: * Bachelor's degree required in Mathematics, Data Science, Computer Science ...

This role requires someone who can work across the complete data science lifecycle--from understanding and validating large-scale datasets to building production-ready machine learning solutions and ...

Data Scientist

Scottsdale, AZ · On-site

$80K - $120K/yr

Machine Learning & Predictive Analytics: * Develop and deploy AI/ML models that power key products ... Master's degree in Data Science, CS, Statistics, Biomedical Informatics, or related field preferred ...

The People Data Scientist applies advanced statistical, analytical, and data science methodologies ... This role leverages predictive modeling, experimentation, machine learning, and workforce analytics ...

The People Data Scientist applies advanced statistical, analytical, and data science methodologies ... This role leverages predictive modeling, experimentation, machine learning, and workforce analytics ...

The People Data Scientist applies advanced statistical, analytical, and data science methodologies ... This role leverages predictive modeling, experimentation, machine learning, and workforce analytics ...

Develops, evaluates, and refines statistical, machine learning, and AI models using appropriate ... data science workflows. * Experience with common commercial analytics topics (e.g. pricing ...

Develops, evaluates, and refines statistical, machine learning, and AI models using appropriate ... data science workflows. * Experience with common commercial analytics topics (e.g. pricing ...

Develops, evaluates, and refines statistical, machine learning, and AI models using appropriate ... data science workflows. * Experience with common commercial analytics topics (e.g. pricing ...

The Data Scientist will play a crucial role in developing advanced analytics and machine learning solutions to enhance supply chain efficiency and operational performance. Responsibilities : • ...

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Freelance Data Scientist Machine Learning information

What is the difference between Freelance Data Scientist Machine Learning vs Freelance Data Analyst?

AspectFreelance Data Scientist Machine LearningFreelance Data Analyst
Required SkillsAdvanced statistical analysis, machine learning, programming (Python, R)Data cleaning, visualization, basic statistical analysis
Tools & TechnologiesTensorFlow, scikit-learn, Jupyter, cloud platformsExcel, Tableau, SQL
Work EnvironmentProject-based, consulting, remote or client sitesRemote, freelance consulting, client reports
Industry UsageTech, finance, healthcare, e-commerceMarketing, retail, finance, healthcare

Freelance Data Scientist Machine Learning professionals focus on developing predictive models and algorithms using advanced techniques, often requiring programming and statistical expertise. Freelance Data Analysts handle data interpretation, visualization, and reporting, typically with less technical complexity. Both roles are in high demand but differ in skill level, tools, and project scope.

What are the most commonly searched types of Data Scientist Machine Learning jobs in Arizona? The most popular types of Data Scientist Machine Learning jobs in Arizona are:
What are popular job titles related to Freelance Data Scientist Machine Learning jobs in Arizona? For Freelance Data Scientist Machine Learning jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Freelance Data Scientist Machine Learning jobs in Arizona look for? The top searched job categories for Freelance Data Scientist Machine Learning jobs in Arizona are:
What cities in Arizona are hiring for Freelance Data Scientist Machine Learning jobs? Cities in Arizona with the most Freelance Data Scientist Machine Learning job openings:

Data Scientist

Koantek

Chandler, AZ • On-site

Contractor

Re-posted 13 days ago


Job description


Job Title: Data Scientist / Senior Data Scientist
Job Description:
We are seeking a highly skilled Data Scientist with strong experience in Generative AI, traditional Machine Learning, and ML Ops. The ideal candidate will have hands-on expertise in developing AI-driven solutions, building predictive models, and deploying scalable machine learning applications into production environments.
Key Responsibilities:
  • Design, develop, and implement Generative AI solutions including chatbots and AI assistants.
  • Work with frameworks such as LangChain and related LLM orchestration tools.
  • Build and optimize machine learning models for classification, regression, predictive analytics, and time series forecasting.
  • Develop end-to-end ML pipelines and support deployment of models into production environments.
  • Collaborate with cross-functional teams to identify business problems and translate them into scalable AI/ML solutions.
  • Monitor, maintain, and improve model performance and reliability.
  • Work with structured and unstructured datasets to derive actionable insights.

Required Skills:
  • Strong experience in Generative AI and Large Language Model (LLM) applications.
  • Hands-on experience with LangChain or similar AI orchestration frameworks.
  • Solid understanding of Machine Learning concepts including:
    • Predictive Modeling
    • Classification
    • Regression
    • Time Series Analysis
  • Experience with ML Ops practices and deploying machine learning models into production.
  • Proficiency in Python and common data science libraries/frameworks.
  • Experience with cloud platforms and modern AI/ML toolsets.
  • Strong analytical, problem-solving, and communication skills.

Preferred Qualifications:
  • Experience with Databricks is a plus.
  • Familiarity with cloud-based AI/ML environments.
  • Experience working in enterprise-scale AI initiatives.

Experience Required:
  • 5+ years of experience in Data Science, Machine Learning, or AI-related roles.