Upwork home
Sign up
Secondary

Hire the best Linear Regression Freelancers in Illinois

Check out Linear Regression Freelancers in Illinois with the skills you need for your next job.
Get started
  • $60 hourly
    • 5.0/5
    • (0 jobs)
    I am an epidemiologist with research experience in a variety of topic areas including infectious disease, chronic conditions, disability, health equity, occupational health, environmental health, violence, substance use, and mental health. I have an eye for making connections and designing studies to help understand complex relationships like multiple exposures, cumulative impacts, and the dynamics between our social and built environments. Primarily SAS coding data cleaning and analysis but also have experience in STATA. Multivariable and multivariate regression analysis ArcGIS mapping and spatial analysis Developing epidemiological analysis plan Survey design and development
    Featured Skill Linear Regression
    Survey Design
    Survey
    Survey Data Analysis
    Project Management
    Public Health
    Technical Writing
    Scientific Writing
    Logistic Regression
    Regression Analysis
    Epidemiology
    Data Analysis
    Stata
    ArcGIS
    SAS
  • $125 hourly
    • 5.0/5
    • (158 jobs)
    As a Doctor of Public Health with extensive global research experience spanning institutions such as the University of Cambridge and McGill University, and organizations like WHO, UNICEF, and the Gates Foundation, I specialize in analyzing scientific literature and public health data to generate insights that drive real-world impact. My work blends deep domain expertise in prevention, behavioral health, and health systems with advanced data analysis and evidence synthesis. I focus on answering critical questions, what works, for whom, and why, by combining rigorous literature review with structured data exploration, statistical analysis, and clear communication. I collaborate with research institutes, global agencies, and public health organizations to turn complex information into actionable guidance that improves programs and policy. Core Research & Analytical Capabilities Evidence Synthesis: Design and lead systematic, scoping, and rapid reviews to map scientific knowledge, identify evidence gaps, and inform effective interventions. Data Exploration & Statistical Analysis: Clean, preprocess, and analyze data using Python (pandas, Seaborn) to uncover trends, test hypotheses, and guide decision-making. Data Visualization: Develop stakeholder-friendly visual narratives that clarify findings and support communication across technical and non-technical audiences. Scientific & Policy Writing: Produce high-quality protocols, evidence summaries, technical reports, and strategic briefs tailored for ministries, donors, and multilateral organizations. I’m available for short- and long-term research collaborations, bringing a methodical, insight-driven approach grounded in scientific rigor and global perspective. If you’re looking for a public health research and analysis partner, I’d be happy to connect.
    Featured Skill Linear Regression
    Research Documentation
    Python
    Topic Research
    Allied Healthcare
    Health Science
    Health
    Medical Editing
    Medical Writing
    Scientific Writing
    Public Health
    Scientific Research
    Scientific Literature Review
  • $75 hourly
    • 4.3/5
    • (50 jobs)
    Hands-on, data-driven leader and innovator. Creator of business-wide, manufacturing-centered, and customer-partnered solutions - for sales, supply chain, IT, and services. Fully vetted experience, skills, and accomplishments: MBA, Corporate Entrepreneurship emphasis, Lean Six Sigma Black Belt. Program Manager plus Manufacturing, Industrial, and Software Engineer. Proven US Navy leader. Expertise Includes: • Project Management, Project Management Professional (PMP) certification • WordPress, Django and MySQL solution development • AWS solution architecture • Azure solution architecture • Microsoft Access / Excel / Word / PowerPoint automation • Microsoft Project automation • Microsoft PowerApps / PowerAutomate • SQL / VBA / C / C# / Python / PHP / JS / React / Node / Typescript • Linux / Windows server administration • Malware removal • RESTful API • SharePoint administration • Power BI advanced solutions • Customer partnered problem-solving • M&A business integration • Project management educator • Advanced Lean Six Sigma solutions • Agile CSM / ITIL 4 Foundations • Financial analysis / Econometrics • Coaching / Mentoring / Kaizen • CRM / Salesforce linked solutions
    Featured Skill Linear Regression
    Trend Analysis
    DMAIC
    Quality Control
    Training Needs Analysis
    Visual Basic for Applications
    Minitab
    Experiment Design
    Quantitative Research
    SQL
  • $60 hourly
    • 5.0/5
    • (3 jobs)
    I am an aspiring data scientist with experiences in business systems analyst, research informatics, and software engineering roles. I am passionate about solving complex AI/ML problems related to healthcare to improve the lives of others. I currently hold degrees in Management Information Systems, a minor in Computer Science, and a MSc in Data Science through Indiana University.
    Featured Skill Linear Regression
    pandas
    Logistic Regression
    Data Analysis
    Decision Tree
    Data Science
    TensorFlow
    R
    PyTorch
    Python
    Python Scikit-Learn
  • $500 hourly
    • 0.0/5
    • (0 jobs)
    PROFESSIONAL SUMMARY : Analysis skills, Data analysis Skills, Data manipulation, Data collection, Data visualization, Regression analysis Statistical analysis, Data structure, Data structure application, implementation of software, efficient code, integration of software components with third-party programs, RPG Gaming programming knowledge. WORK EXPERIENCE: Amazon, Joliet, Illinois * Theory of Programming Language * Game Development I * Game Development II * Applied Regression Analysis * Database Management * Bilingual Spanish * Applied Regression Analysis * Numerical Analysis * Operation Research * Python Programming Language * Postgrast SQL * Microsoft Excel Team Member May 2021- Present * Analyzed data in the flow lines together with team members and managers using Microsoft Excel to know at which point we can increment the flow or cut on the shift.
    Featured Skill Linear Regression
    Numerical Analysis
    Data Analytics & Visualization Software
    Statistics
    Ruby
    Data Management
    Microsoft Excel
    pandas
    Linear Algebra
    Calculus
    Data Structures
    Data Visualization
    Data Analysis
    Python
    C++
  • $75 hourly
    • 0.0/5
    • (0 jobs)
    In my previous positions, I’ve played an integral part in the entire machine learning model lifecycle. I begin by collaborating with stakeholders to define the problem and set clear objectives. From there, I lead the data collection process, ensuring the data is cleaned, preprocessed, and ready for analysis. I perform exploratory data analysis (EDA) to uncover insights that inform feature engineering and model selection. What value do I bring to the table? • Proficient in machine learning, statistical analysis, and data visualization, with a strong ability to align these skills with business needs to drive meaningful contributions. • Proven track record of driving revenue growth through data-driven strategies. • Extensive experience in forecasting predictions using Time Series and Regression, and campaign management, offering significant value across domains to: • Maintain revenue control through efficient inventory and logistics management. • Target the right audience to minimize costs. • Expertise in evaluating customer value, contributing to efforts in customer segmentation, retention, and refining overall business strategy. • Skilled in building recommendation engines to enhance customer engagement and drive personalized experiences. • Experience in developing banking scorecard models to assess credit risk and improve decision-making in financial institutions. Some of the high-impact initiatives I have worked on include: • Forecasting models using time series ARIMA, Prophet and regression models • Recommendation Engines • Lifetime Value and Churn Prediction • Customer Analytics and Strategy Consulting • Lead Prioritization • NLP for Rank resumes based on their relevance to a specific job description • Risk Analytics - Fraud Detection and Default Prediction I look forward to discussing how my skills and experiences can contribute to your team’s success.
    Featured Skill Linear Regression
    Customer Analysis
    Recommendation System
    Time Series Forecasting
    Time Series Analysis
    Logistic Regression
    Regression Analysis
    XGBoost
    NLP Tokenization
    Artificial Intelligence
    Machine Learning Model
    Machine Learning
  • $52 hourly
    • 0.0/5
    • (0 jobs)
    As a data scientist, I specialize in building high-impact automation and machine learning systems that drive measurable business results. I’ve helped Corebridge Financial (NYSE: CRBG, $19B revenue) boost customer satisfaction by 13 points in just 3 months through end-to-end automation of survey outreach and support feedback loops. I also helped the same firm reduce customer complaints by 17% by developing an NLP-powered analytics pipeline that identified inefficiencies in phone routing. In the pharmaceutical space, I built automated ETL pipelines that validated specialty data for over 250,000 physicians, improving data quality and compliance for a $48B global enterprise. My technical expertise spans lead generation systems, real-time data pipelines, NLP solutions, and scalable ML APIs. I build tools that reduce manual effort, streamline operations, and uncover actionable insights across entire workflows. Whether it’s automating executive reporting, deploying Kubernetes-based APIs, or training retrieval-augmented generation (RAG) systems, I focus on solutions that unlock real value. With advanced training from UC Berkeley’s MIDS program and hands-on experience across industries, I bring a results-first mindset and full-stack data fluency to every project. If you’re looking to integrate automation or AI into your business operations, I’d love to help.
    Featured Skill Linear Regression
    Database
    Visual Basic for Applications
    Customer Service
    Data Management
    Data Mining
    Regression Testing
    Data Entry
    Python
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    I am an AI Engineer proficient in Python, TensorFlow, scikit-learn, and data visualization tools, with practical exposure to generative AI, supervised learning, and human-centered AI design.
    Featured Skill Linear Regression
    Neural Network
    Classification
    Logistic Regression
    Generative AI
    Large Language Model
    Convolutional Neural Network
    K-Means Clustering
    Machine Learning
    Web Development
    Integral Calculus
    Artificial Intelligence
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by 5M+ businesses