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Hire the best Data Extraction Specialists in San Diego, CA

Check out Data Extraction Specialists in San Diego, CA with the skills you need for your next job.
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Clients rate Data Extraction specialists
Rating is 4.8 out of 5.
4.8/5
based on 158 client reviews
  • $50 hourly
    • 5.0/5
    • (1 job)
    I bring a strong analytical foundation and over eight years of experience in data analysis and business intelligence. I specialize in transforming complex data into actionable insights that drive strategic decision-making. I am proficient in a range of analytical tools, including Tableau, SQL, Alteryx, Snowflake and Python, and I hold certifications as a Tableau Desktop Specialist and in Transact-SQL. Fluent in English, French, and Arabic, I can communicate complex data findings clearly and effectively to diverse audiences. I am passionate about using data to uncover insights and drive performance improvements. Let’s connect and see how I can help you achieve your business goals through data-driven strategies!
    Featured Skill Data Extraction
    Jira
    Google Analytics
    Microsoft Excel
    Salesforce
    Snowflake
    Alteryx, Inc.
    Tableau
    SQL
    Python
    ETL Pipeline
    Analytical Presentation
    Data Mining
    ETL
    Data Analysis
  • $50 hourly
    • 5.0/5
    • (1 job)
    I am a family medicine physician specializing in sexual and reproductive health, addiction medicine, health policy and public health. Alongside my clinical practice, I have skills in grant writing, policy development, leadership, community organizing and health education. My rate/hr is highly dependent on the project so don't hesitate to reach out and negotiate. Let's put these skills to use together!
    Featured Skill Data Extraction
    Diversity & Inclusion
    Telemedicine
    Medicine
    Data Analysis
    Professional Tone
    Science & Medical Translation
    Health Science
    Science & Medicine
    Health & Wellness
    Policy Analysis
    Healthcare
    Public Health
    Grant Writing
    Academic Editing
  • $90 hourly
    • 4.2/5
    • (8 jobs)
    🔧 Electronics Engineer | Embedded Systems Specialist | Wireless & IoT Expert 🔧 I am an electronics engineer with hands-on expertise in embedded systems, wireless communication, and hardware/firmware co-design. With a strong background working on STM32, ESP32, Raspberry Pi, FPGAs, and wireless technologies like WiFi, BLE, and LTE/4G, I build efficient, scalable, and reliable solutions for modern connected devices. 💡 What I Offer: ✅ Embedded firmware development on STM32, ESP32, and NRF platforms ✅ IoT system integration using WiFi, BLE, and 4G/LTE technologies ✅ FPGA design and prototyping for performance-critical applications ✅ Rapid prototyping with Raspberry Pi and custom Linux-based systems ✅ Hardware debugging, circuit design, and communication protocol implementation (UART, SPI, I2C) I've contributed to projects across consumer, industrial, and IoT domains—focusing on robust design, wireless connectivity, and real-world usability. Whether you're launching a new product or improving an existing one, I'm ready to bring your ideas to life. Let’s build something smart and connected! 🚀
    Featured Skill Data Extraction
    Data Mining
    Selenium
    PIC
    Web Scraping
    Python
    JavaScript
    ESP32
    Raspberry Pi
    Digital Signal Processing
    Arduino
    STM32
    Bluetooth LE
    Internet of Things
    C++
  • $25 hourly
    • 5.0/5
    • (1 job)
    Objective Personable, detail-oriented data analyst with ability to prioritize tasks and efficiently work against strict deadlines. Excellent skills in Excel (Vlookup/Pivot Tables) and visualizations. Able to communicate technically. Looking for a part-time opportunity for additional income.
    Featured Skill Data Extraction
    ETL
    Data Mining
    Data Analysis
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I am a seasoned data scientist with over 10 years of experience specializing in data pipelines, exploratory data analysis (EDA), ETL processes, knowledge extraction, visualization, and AI/ML modeling and prediction. I’ve worked with diverse data sources, from educational datasets to flight data from NASA’s JPL, delivering insights and solutions tailored to complex challenges. I excel in managing the entire project lifecycle, from initial planning to final delivery, ensuring seamless execution and impactful results. I am proficient in Python, C, Tableau, SQL and many other tools that can be useful in the process. I believe regular, transparent communication is the foundation of successful collaboration. Let’s connect and bring your project to life!
    Featured Skill Data Extraction
    dbt
    Microsoft Excel
    Statistical Analysis
    Data Visualization
    Machine Learning
    Large Language Model
    Data Modeling
    SQL
    Tableau
    Python
    ETL
    Data Analysis
    Data Mining
    Analytical Presentation
  • $100 hourly
    • 0.0/5
    • (1 job)
    Experienced Quantitative Researcher & Data Analyst with a robust background in data science, quantitative analysis, and strategic business decision support. I have leveraged advanced analytics and hypothesis testing to enhance operational efficiencies and support strategic growth initiatives. Skilled in Python, machine learning, Excel, SQL, Power BI, Tableau, and a range of other data tools, with a strong background in delivering actionable insights to both technical and non-technical stakeholders. If you need actionable insights from your data, I'm your guy! - Data analysis, cleaning, visualization, and pipelining - Python, Excel, Matlab, Power BI, R. If I need to learn something for a task, I can learn it quickly. - I value clarity, precision, and accuracy. quantimschmitz.com
    Featured Skill Data Extraction
    Statistical Analysis
    A/B Testing
    Python Scikit-Learn
    SciPy
    ETL
    Microsoft Power BI
    Microsoft Excel
    Predictive Modeling
    Predictive Analytics
    Exploratory Data Analysis
    Python
    Machine Learning Model
    Machine Learning
    Data Analysis
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    STEM Specialist - AI Data Annotation and Model Evaluation I’m a Ph.D.-trained scientist and data specialist with expertise spanning biology, chemistry, and data science. I bring 8+ years of experience solving complex scientific problems through experimental design, data analysis, and AI model evaluation. I have co-first author publications in Nature, PNAS, and Molecular Cell, and have hands-on experience developing and refining AI models, including graph neural networks (GNNs) for drug potency prediction and data validation pipelines for machine learning workflows. TECHNICAL SKILLS Model Evaluation & Data Analysis: AI/ML Model Evaluation, Hypothesis Testing, Experimental Design, Data Interpretation, Cross-Validation Metrics (AUC-ROC, RMSE, F1-score, R²) Programming: Python (pandas, numpy, scikit-learn, matplotlib, PyTorch), Git, Linux, RDKit, Graph Neural Networks (GNNs) Biological Sciences: Structural Biology, Biochemistry, Molecular Biology, Microbiology, Protein Engineering Experimental Techniques: NMR Spectroscopy, Cryo-EM, X-ray Crystallography, Protein Purification, Functional Assays, Dynamic Light Scattering Other: Data Visualization, Scientific Communication, Research Mentorship, Peer Review (FEBS Journal, IJMS)
    Featured Skill Data Extraction
    Machine Learning Model
    Artificial Intelligence
    Analytical Presentation
    Data Analysis
  • $33 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I’m Mario Nonog — a U.S. Navy veteran, data analyst, and business analytics professional who’s passionate about turning complex data into clear, actionable insights. I specialize in solving real-world business problems using data. Whether it’s customer segmentation, churn prediction, marketing uplift modeling, or supply chain optimization, I bring both the technical know-how and strategic thinking to help teams make better, faster decisions. With a Master of Science in Business Analytics from UC San Diego, I’ve been trained in the full analytics pipeline — from data extraction and cleaning to advanced modeling and visualization. My background combines military precision with modern data science skills, making me uniquely positioned to deliver solutions that are both robust and actionable. What I Do Best I help businesses and teams: Analyze large volumes of structured and unstructured data Identify patterns, trends, and drivers behind customer or operational behavior Design A/B tests, experiments, and pilots to measure campaign or process effectiveness Build dashboards in Power BI, Tableau, or Excel to track KPIs and performance metrics Build predictive models using Python, scikit-learn, and XGBoost to forecast behavior Conduct customer and marketing analytics for more targeted decision-making Optimize supply chains through simulation and statistical modeling Clean, transform, and restructure messy data for reliable downstream use Tools & Technologies I Use Programming Languages: Python, SQL, R (basic), Bash Libraries/Frameworks: pandas, NumPy, scikit-learn, seaborn, matplotlib, XGBoost Dashboards & Visualization: Power BI, Tableau, Excel (advanced with VBA) Data Management: Jupyter Notebooks, Microsoft Access, SharePoint, Git Business Applications: Asana, Power Apps (Canvas App, Power Automate), Microsoft 365 Methodologies: A/B Testing, Uplift Modeling, Bayesian Inference, Optimization, Simulation Projects That Showcase My Impact S-Mobile Churn Modeling: Built a predictive pipeline to identify customer segments at highest risk of churn using logistic regression and decile-based risk scoring. This helped inform proactive retention strategies and improve customer lifetime value. TZ Gaming Ad Engagement Analysis: Designed and trained a click-through prediction model on over 115,000 ad impressions. Helped marketing teams refine their go-to-market strategy using insights from behavioral segmentation and simulation modeling. Tuango Uplift Campaign: Implemented an uplift modeling pipeline to optimize campaign targeting by identifying customers who would respond positively only when marketed to. Helped increase ROI while reducing unnecessary outreach. Dog-Walking & Social Behavior Study (UCSD): Led an independent behavioral research project to understand how pet presence influences human social interaction. Designed the study, collected data, and applied statistical analysis — an example of data-driven social science in action. Military Readiness Tracker (U.S. Navy): Built internal tools and Excel dashboards to monitor over 2,000 operations and training activities. Helped command leadership quickly assess readiness and prioritize logistics with clear data-backed visuals. My Unique Perspective: Navy + Healthcare + Data Before diving into analytics, I served as a Hospital Corpsman in the U.S. Navy, working with physicians across gastroenterology, general surgery, and neurology. I supported over 200 patients and worked directly with 10+ doctors, assisting in procedures such as colonoscopies, tracking vitals, and managing HIPAA-compliant documentation. I also taught Red Cross-certified medical assistant classes, maintained 100% patient satisfaction in my clinic, and supported teams through disciplined care and documentation. This background gives me a deep respect for real-world users and human-centered design, which I apply to every data-driven project I work, especially in healthcare, accessibility, and social impact. What Makes Me Different Veteran Work Ethic: I show up, I deliver, and I follow through. My military background taught me how to manage time-critical projects with high standards. Clear Communication: I don’t just run models — I explain what the numbers mean and how you can act on them. I can bridge the gap between technical and non-technical teams. Human-Centered Mindset: Whether I'm building a dashboard or tuning a machine learning model, I never lose sight of the people who will use the results. Curiosity & Adaptability: I’m always learning, always testing, and always pushing to find the right solution — not just the most complex one. If you’re a business owner, startup founder, researcher, or team lead looking to make smarter, data-driven decisions — I can help. Whether it’s: Organizing and analyzing messy datasets Building a machine learning model to predict customer behavior Designing A/B tests or experiments Feel free to reach out — I’d love to hear about your project!
    Featured Skill Data Extraction
    Web Scraping
    Predictive Analytics
    Data Mining
    Bayesian Analysis
    Random Forest
    Customer Analysis
    Supply Chain & Logistics
    Experiment Design
    A/B Testing
    Logistic Regression
    XGBoost
    Data Segmentation
    Neural Network
    Machine Learning
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Data Analyst | SQL Expert | Dashboard Developer Results-driven Data Analyst specializing in transforming complex datasets into actionable business insights. I help companies make data-driven decisions through comprehensive analysis, automated reporting, and intuitive visualizations. Core Expertise: Data Analysis & Reporting: Advanced SQL querying, statistical analysis, and trend identification Visualization Tools: Power BI, Excel dashboards, Google Sheets automation Database Management: Large-scale data collection, validation, and quality assurance Business Intelligence: ERP systems integration, process optimization, KPI development What I Deliver: ✓ Clean, accurate datasets ready for analysis ✓ Interactive dashboards that tell your data's story ✓ Actionable insights that drive business growth ✓ Automated reporting systems that save time ✓ Clear documentation for technical and non-technical teams Why Choose Me: With proven experience in fast-paced environments, I excel at translating complex data into clear, compelling narratives that stakeholders can understand and act upon. My attention to detail ensures data integrity while my collaborative approach guarantees solutions that fit your specific business needs. Language Skills: Fluent in English and Mandarin Chinese - enabling seamless communication with diverse global teams and clients.
    Featured Skill Data Extraction
    Data Analysis
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Business Analytics Professional with 8 years of experience in successful execution of data analytics strategies for clients.
    Featured Skill Data Extraction
    Python
    SQL
    Informatica Cloud
    Tableau
    Data Science
    Data Analytics & Visualization Software
    Data Analysis Consultation
    Microsoft Power BI
    Dashboard
    Data Analysis
    ETL
    ETL Pipeline
    Data Mining
    Analytical Presentation
  • $10 hourly
    • 5.0/5
    • (4 jobs)
    I am a highly motivated, creative and analytical designer with 3.5 years experience in automotive design and almost 1 year experience in digital IC design, together with familiarity with analog and analog-mixed signal design.
    Featured Skill Data Extraction
    Translation
    Audio Transcription
    General Transcription
    Content Moderation
    Simulation Software
    Unix
    Python
    Data Analysis
    Electronics
    English
    Data Entry
    Electronic Workbench
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Erich Schwartz is an experienced analytics consultant with strong skills in the fields of data science, machine learning, automation, predictive modeling, data mining, statistics, and business intelligence. He develops technical solutions to business problems, interpreting and leveraging data to help customers make the best data-driven business decision. He has been a Data Analyst for BlueChip Pros and Siemens, previously he was a Implementation Specialist for Panorama Education owning a start to finish data integration process and a Data Analyst | Consultant for ASR Analytics LLC (ASR), now working for the Internal Revenue Service (IRS), Office of Research, Applied Analytics, and Statistics (RAAS), developing predictive models and improving processes with data driven decision making at the IRS. With ASR he previously worked with the Nebraska Department of Revenue and Missouri Department of Revenue, leveraging the same skillsets to help them make better data-driven business decisions. Knows Python, R, and SQL Can build dashboards in Tableau, PowerBI, Looker, and QlikView Build and deploy predictive models Whether you're trying to clean up your data, visualize your data, uncover new insights, train a model on your data, leverage your existing data to make a business decision, learn how to best use your data, or just need another set of eyes on your data I can help. Full project management from start to finish Regular communication is important to me, so let’s keep in touch.
    Featured Skill Data Extraction
    Interactive Data Visualization
    Analytics Dashboard
    Data Visualization
    SQL
    Python
    Machine Learning
    Alpha Testing
    Beta Testing
    Artificial Intelligence
    ETL Pipeline
    Analytical Presentation
    ETL
    Machine Learning Model
    Data Analysis
  • $29 hourly
    • 0.0/5
    • (0 jobs)
    CAREER OBJECTIVE A passionated learner in Computer Science with a continuous commitment to learning, possessing a robust background in analytics and Human Resources from my previous internship and academic. I consistently endeavor to contribute effectively as a team player, ensuring clear communication and fostering an environment conducive to learning and growth for me and my colleagues.
    Featured Skill Data Extraction
    Mining
    Beta Testing
    Agriculture & Mining
    Analytical Presentation
    Data Mining
    ETL Pipeline
    ETL
    Alpha Testing
    Data Analysis
  • $29 hourly
    • 4.7/5
    • (838 jobs)
    Hi there! I am a professional data engineer and lead generation expert with over 15 years of experience in web data mining, scraping, large-scale web crawling, indexing, data search, Optical Character Recognition OCR (images/PDFs to Excel/Word/Txt conversion) and lead generation. I am also a professional web developer with over 20 years in software development (Python, Java, PHP, JS, etc.) I have developed a pipeline of sophisticated tools for large-scale web data extraction, processing and indexing with numerous filters to extract specific information from millions of websites. The pipeline has been tested for many use cases and being in use for over 10 years. It has been continuously polished and improved. It is actively used by one of the commercial Web Search Engines (like Google), I can not disclose the name. I provide custom web crawling/scraping and data extraction, lead generation and list building, indexing and search services to clients of all sizes. I work with individuals, start-ups, academics, corporates, and non-profits. I also provide custom solutions on Optical Character Recognition, transforming images and PDFs into Excel, Word, or Txt files. My technology is capable of processing millions of documents daily. You can request a scan of one specific website (it can be a big website such as Amazon, Ebay, Airbnb, Yelp, Craigslist, YellowPages or a smaller niche website); or request a bulk scan for large scale scanning of many websites (up to millions); or a general request defined by your business needs. I also provide price monitoring of: - Large marketplaces such as Amazon, Walmart, Ebay, big brands as well as small niche brands and local stores. - Homes, apartments, cars, etc; commodities like gold, stocks etc.; gas station prices in any region (mostly US, Canada, Europe). - General inquiries defined by your business needs, such as "surfing boards prices in San Diego", "bike prices in New York", "fashion brands prices in Orange county", etc. I also provide geolocation data and business listing services of large and small brands, stores and businesses. I can consult you on various lead generation and web data extraction, indexing and search strategies and techniques.
    Featured Skill Data Extraction
    Web Application
    ETL
    Java
    Automation
    Indexing
    Search Engine Marketing
    Web Development
    Data Mining
    Data Scraping
    List Building
    Lead Generation
    Python
  • $110 hourly
    • 0.0/5
    • (0 jobs)
    I'm a senior data scientist and product-minded technical leader with 7+ years of experience turning messy data into strategic insights and machine learning tools. I've developed and productionized predictive models in healthcare, insurance, and govtech, and I specialize in interpretable AI, automation, and scalable data solutions. Whether you need help with forecasting, building ML pipelines, validating product hypotheses, or improving decision-making with clear dashboards, I bring a collaborative, outcome-focused mindset. I'm also comfortable jumping into ambiguous problems and making fast progress with everything from stakeholder communication to SQL wrangling to full model deployment. Tools: Python, SQL, scikit-learn, PySpark, MLflow, AWS, Databricks, Looker, DBT, React, and more.
    Featured Skill Data Extraction
    Dashboard
    Big Data
    Python Scikit-Learn
    pandas
    Data Visualization
    SQL
    Python
    Artificial Intelligence
    ETL Pipeline
    ETL
    Data Cleaning
    Predictive Modeling
    Data Analysis
    Machine Learning
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