Hire the best Data Scientists in Irvine, CA

Check out Data Scientists in Irvine, CA with the skills you need for your next job.
Clients rate Data Scientists
Rating is 4.8 out of 5.
4.8/5
based on 173 client reviews
  • $55 hourly
    ✅ Top Rated Freelancer ✓ 100% Job Success ✓ Full-Time Freelancer ✓ 15+ years of rich experience in Web Development and SEO ✓ Nationwide SBA speaker on SEO & eCommerce & AI ***IMPORTANT!*** PLEASE READ BELOW IF YOU ARE INTERESTED IN WORKING WITH ME: I HELP BUSINESSES ATTRACT, GAIN AND RETAIN MORE CLIENTS. Located in Irvine, California, I managed a Google Partner Digital Marketing agency with a distinguished legacy that started in 2003. Over the years, we've masterfully designed more than 4,200 websites tailored for small businesses, and have also championed the digital marketing strategies for numerous clients. In fact, hundreds of our clients enjoy the privilege of ranking on the first page of Google, a testament to our efficacy and commitment. Would you like to have worry free Website Design project, Google Ads and SEO campaigns that bring you more sales or leads? What about someone who knows your entire business so no ROI is wasted? Over the years I have made my own method that allows me to truly understand your business and who your clients are. Solution21 allows me to form a partnership with you and fully understand your niche and area of service. I make this happen by following these steps: 1. Get to know your business through a questionnaire 2. Understand your goals and needs 3. Set up campaigns for max ROI 4. Keep you updated WEEKLY about progress and results(I am also your point of contact throughout) 5. Value Honesty, Transparency and Hard Work - My focus is on real results! Our comprehensive portfolio of services encompasses Website Development, Design, eCommerce solutions, App Development, Search Engine Optimization (SEO), Google Ads, and a myriad of other digital solutions. Our ambition to carve a niche and stellar reputation here remains strong. This dedication explains our willingness to engage in projects even at rates below our usual, as we prioritize receiving positive feedback and establishing a formidable presence on this platform. Rest assured, when you collaborate with us, you're not just getting a service; you're getting a promise. We not only aim to exceed your expectations but also offer the peace of mind that comes from working with a US-based firm that's been a pillar in the industry for over 20 years. We're in this journey for the long run and are wholly dedicated to seeing your project thrive from inception to completion. P.S. I have a Ph.D. in Computer Science and over 20 years of relevant experience in Software Development and Management on the internet. Among other accolades, I possess robust knowledge in Databases, Algorithms, Search Engine Theory, and Cyber Security. Over the last 10 years, I've been an Adjunct Professor of Computer Science, teaching graduate courses at both the University of Southern California (USC) and California State University. I offer SBA-sponsored webinars on various topics (SEO, eCommerce, Cyber Security, and more) on a regular basis and have mentored over 200 businesses in Southern California.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Web Design
    HTML
    Web Development
    Ecommerce
    PHP
    Content Writing
    Data Mining
    Marketing
    Search Engine Optimization
    WordPress
    Zoho CRM
    Social Media Advertising
    Social Media Management
  • $95 hourly
    → Product manager/owner, data scientist/analyst with 18+ years of experience in conceptualizing, designing, prototyping, developing, team management, brand strategy, evaluating financial performance, and marketing. → Aim to use my proven systems evaluation, operations data analysis, AI/machine learning, and leadership skills to fill the position in your firm. → Led a diverse team of 25 researchers, 10 programmers and 15 collaborators and delivered 8 interdisciplinary products in time and within budget. → Achievements include creating big data analytics framework for researchers and clinicians in the form of multiple flagship products. → Highly skilled in machine learning, data science/engineering/analytics/visualization, and computer vision.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Azure OpenAI Service
    Data Annotation
    Microsoft Azure SQL Database
    Data Lake
    Microsoft Power BI
    Microsoft SQL Server
    Database
    Data Analytics & Visualization Software
    Data Analytics
    Data Analysis
    Data Warehousing
    ETL
    Data Extraction
    Data Engineering
  • $300 hourly
    I'm an Expert Vetted (top 1% of Upwork) Freelancer. I'm the data science and ML expert you need to make your project a success. **(1) I know my stuff.** I have years of real-world experience with all types of ML and AI algorithms including the latest Generative AI models. Generative AI is bleeding edge tech and few people have significant experience with the models. I'm actively building and scoping projects for clients with OpenAI's ChatGPT, BOOM, LLAMA2, on Langchain for multiple clients. I'm an expert in prompt engineering, fine-tuning, and custom deployments of Generative AI for text, image, and other use cases. I work in both R and Python and am intimately familiar with cloud services, particularly AWS. I've worked with most SQL and no-SQL platforms. Check me out on LinkedIn (in/beauthescientist/) or on my company website: methoddatascience.com **(2) I’m an experienced consultant.** I've been consulting over 10 years. I've worked with dozens of startups and small businesses in various industries, including real estate, biotech and pharma, legal and legal services, insurance, financial services, sports and entertainment, IOT, and marketing and sales. I've even worked for Deloitte for CVS on Operation Warp speed (COVID Vaccine rollout). I've taught Data Science bootcamps and courses for University of California - Irvine, Thinkful, and Method Data Science. I've been featured on podcasts and have also spoken at Data Science and Machine Learning conferences. **(3) I work quickly.** My experience allows me to cut through problems faster than typical freelancers. **(4) I build custom and innovative solutions** My specialty is building you something new and valuable. I'm a patented inventor, and I've invented several custom proprietary machine learning algorithms for my clients. Many have been patented or are patent pending.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Data Modeling
    Data Analysis
    Predictive Analytics
    Artificial Intelligence
    Data Visualization
    SQL
    Machine Learning
    Natural Language Processing
    Machine Learning Model
    Computer Vision
    R
    Python
    Deep Learning
  • $35 hourly
    I work as a statistical researcher developing and implementing algorithms for advanced Bayesian inference.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Mathematics
    Econometrics
    Bayesian Statistics
    Julia
    Machine Learning
    Statistics
    Python
    R
  • $30 hourly
    I enjoy the process of writing, but I enjoy editing even more. I can help make your writing clear and impactful. I'm also very comfortable working with R and really enjoy working with data.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    R
    MATLAB
    APA Formatting
  • $50 hourly
    I'm a software engineer with an Industrial engineering background. I have experience building websites and applications in BigCommerce and connecting them to ERP systems and Amazon via API.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Mongoose
    Acumatica
    BigCommerce
    Node.js
    SQL
    MongoDB
    Python
    React
    Next.js
    JavaScript
    Django
  • $250 hourly
    Seasoned AI/ML engineer currently at big tech company and going through Stanford's graduate program for AI. Previously founded and sold an AI startup.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    JavaScript
    Full-Stack Development
    LLM Prompt Engineering
    PyTorch
    Python
    Machine Learning
    Machine Learning Model
    Artificial Intelligence
  • $40 hourly
    Recent graduate with a passion in utilizing Python for data-tasks, AI, machine learning, and visualization to drive effective decision-making. My education background in engineering, business, and analytics gives me the advantage of approaching problems holistically, taking into consideration risk/reward analysis, supply-chain, resource management, and human factors. Currently gaining experience collecting and validating data, building prediction and classification models, and visualization to effectively present useful information. Experience in: -Python Libraries: SciPy, NumPy, sklearn, Pandas, Beautiful Soup, NLTK, VADER, Matplotlib, Seaborn, Bokeh -Statistical Software: Python, R, JMP -OpenAI: API, prompting, ChatGPT 3.5-4 turbo, Gym -Databases: SQL, Azure Cosmos, Supabase
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Data Analysis
    Web Scraping
    Visualization
    Discord Bot Development
    OpenAI API
    Research & Development
    Microsoft Excel
    SQL
    Matplotlib
    Storytelling
    Deep Learning
    Machine Learning
    R
    Python
  • $10 hourly
    I’m a data analyst with experience spreadsheet automation and data visualization. Whether you’re trying to create tools to display your key performance metrics, or automate data collection tools to make life easier, – I can help! -I’m experienced in Excel, Google Spreadsheets, PowerBI, SQL, Python, Matlab, Minitab and LabVIEW. -I’ll fully project manage your brief from start to finish -Regular communication is really important to me, so let’s keep in touch to ensure the end result is exactly how you want it!
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Spreadsheet Automation
    Spreadsheet Software
    Data Chart
    Automation
    Spreadsheet Macros
    System Automation
    Data Analytics & Visualization Software
    Spreadsheet File Format
    Systems Engineering
    Data Entry
  • $145 hourly
    - Upwork's top 1% of global experts. - AI professional and results-focused thought leader with more than 20 years of experience in artificial intelligence, machine learning, deep learning, data analytics, big data, data management, signal and image processing. - Worked with renowned corporations such as Google, IBM, J. P. Morgan Chase, Blue Cross Blue Shield, and Abbvie, delivering AI solutions in diverse domains like Healthcare, Pharmaceutical, Insurance, Finance, Retail, e-commerce, Education, etc. - Successfully launched AI products that have generated Millions of Dollars in Profit and led to significant cost savings every month for my clients. - Awarded by NASA, the US Department of Defense, IEEE, NSF, etc. - Extensive experience in implementing AI solutions; Reinforcement Learning, DNN, RNN, LSTM, CNN, LLM, Autoencoders, Classification, Regression, Decision Trees, Random Forest, Bayesian Network, KNN, SVM, Logistic Regression, Neural Networks, Clustering, PCA, Optimization Methods, Ensemble Techniques, Gradient Boosting, Bagging, Recommendation Systems, Natural Language Processing (NLP), Chatbot, Conversational AI, Content Summarization, Anomaly Detection, Forecasting, Predictive Analytics, Computer Vision and Generative AI. - Certified by Google–Advanced Solutions Lab (ASL) for Machine Learning Immersion. - Expertise in Amazon Web Services (AWS): EC2, Sagemaker, S3, RedShift, Aurora, etc. - Expertise in Google Cloud Platform (GCP): Vertex AI, Generative AI, BigQuery, Cloud Storage, DataFlow, etc. - Trained by Google ASL and Cloud PSO for Google Cloud ML & Google Cloud platform. - Major contributions in AI & ML solution delivery include Strategic oversight and Ideation, Dataset analysis, Feature engineering, AI & ML model selection, AI & ML model development, Train and evaluation of AI & ML models, Hyperparameter tuning, Implementation and support of AI & ML models, Review of AI & ML model performance, AI & ML model optimization, Predict and represent meaningful insights from data, and Data visualization. - Experience in personalized medicine and personalized marketing. - Experience in software languages (Python, R and more). - Extensive experience in Data Science libraries in Python such as TensorFlow, Keras, PyTorch, Scikit-Learn, Pandas, NumPy, Gym, NLTK, Spacy, Matplotlib, Seaborn, etc. - Leading project team during all phases of the development life cycle including planning, analysis, design, build, implementation and continuous service. - Strong knowledge of theories and principles of Machine Learning (ML) and Deep Learning (DL), and lectured ML & DL at different universities. - Experience in consulting technical staff on machine learning, deep learning, signal and image processing. - Experience advising start-ups on Marketing Analytics, Predict Sales, Market Demands, Churn Prediction, and Customer Retention to ensure their long-term success in the competitive tech industry - Experience working with various software and mobile app developments, successfully delivering high-quality solutions, and guiding teams through the development process - Experience in agile project management. - High responsibilities in international conferences, and scientific societies. - Editor-in-chief and reviewer of technical journals. - Experience in clinical data analytics, quality assurance, and management of clinical data, EHR, EMR, CMS data, and healthcare claims data.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    AI Consulting
    Startup Consulting
    Forecasting
    Mobile App Development
    Software Development
    Convolutional Neural Network
    Large Language Model
    Reinforcement Learning
    Predictive Analytics
    Generative AI
    Deep Learning
    Artificial Intelligence
    Machine Learning
    Data Analytics
  • $100 hourly
    I am a ‘hands on’ IT/Analytics leader who has delivery mindset and keeps customer in the center. I have a high performing team who can deliver projects with high quality in timely manner. We take pride in being technology agnostic. Tell us the problem and we will come up with creative solutions.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Business Intelligence
    Data Visualization
    Data Analytics
    Data Analysis
    AI Data Analytics
    Web Development
    Business Analysis
    Science
    Problem Solving
  • $50 hourly
    - I am an AI developer with 5+ years of experience who is passionate about creating innovative solutions to real-world problems. - I have a strong foundation in mathematics, computer science, and programming, and I am always looking for new ways to use AI to make the world a better place. - I am also a creative thinker and have a passion for solving problems. - I am excited about the future of AI and believe that it has the potential to change the world for the better.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    AI Text-to-Image
    DALL-E
    Large Language Model
    Artificial Intelligence
    Natural Language Processing
    MLflow
    Keras
    Computer Vision
    PyTorch
    TensorFlow
    OpenCV
    Machine Learning
    Deep Learning
    Python
  • $19 hourly
    10+ years of dedicated experience supporting top management’s decision-making at LG and Hyundai Motor, demonstrating a versatile skill set in Data Science and Business Consulting. Unique capability in managing the end-to-end process of extracting business insights from data analysis and delivering them in convincing storytelling to a diverse range of internal stakeholders. Expertise encompasses: 1. Data Science & Analytics: - 100+ data analytics projects on marketing, customer insights, product development, and new business strategy, leveraging statistics and machine learning. - 5+ years of hands-on experience in SQL, Python, R, and Tableau. - Master of Science in Business Analytics. 2. Business Consulting: - 10+ years as a principal business consultant at a global think tank of LG. - Certified business consultant of the government of South Korea. - MBA, Beta Gamma Sigma member. 3. Market Research: - Managed 50+ global business research projects on various business matters at LG and Hyundai Motors. - Proficiency in diverse research methodologies including surveys, A/B testing, FGIs, and Competitive Research. 4. Storytelling: - Designated presenter for the chairman of LG. - Directed 30+ K-pop concerts and performances at a broadcast company in South Korea.
    vsuc_fltilesrefresh_TrophyIcon Data Science
    Research Interviews
    Survey
    Customer Analysis
    Competitive Analysis
    Market Research
    Project Management
    Machine Learning
    Tableau
    SQL
    R
    Python
    A/B Testing
    Data Analysis
    Statistics
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