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Hire the best Data Scientists in New York, NY

Check out Data Scientists in New York, NY with the skills you need for your next job.
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  • $100 hourly
    • 5.0/5
    • (9 jobs)
    Hi, my name is Andrew and I specialize in statistical machine learning, deep learning, and Python. I’ve worked on time series forecasting, tree based methods, regression, topic modeling and others. My deep learning experience involves CNNs, RNNs, LLMs, OpenAI, and others. A few of my accomplishments: - single-handedly spearheaded the development of a financial chatbot by engineering a RAG-based pipeline - developed deep learning models for document bias prediction - used hierarchical forecasting to predict demand for products within specific customer groups - developed Python scripts for automation, data extraction and web scraping I have the experience to solve your machine learning and Python problems
    Featured Skill Data Science
    Robotic Process Automation
    QA Testing
    Retrieval Augmented Generation
    SQLite
    Data Extraction
    Chatbot Development
    Generative AI
    Web Scraping
    NLP Tokenization
    Amazon SageMaker
    Deep Learning
    Python
    Natural Language Processing
    Machine Learning
  • $70 hourly
    • 4.8/5
    • (23 jobs)
    Hey! I'm a product management professional and freelance UX/UI designer specializing in creating interactive clickable prototypes for clients on Upwork. I hold a BA from Cornell University in Information Science, with concentrations in User Experience Design and Data Science, alongside a minor in Business. I've been on Upwork for 3+ years now and have had the pleasure of working with many clients on 20+ projects. Projects: • Low-fidelity/high-fidelity wireframes • Interactive clickable prototypes • Front-end web design • Data analysis and visualization • User research and testing • Market research • Digital marketing Tools: • Figma • HTML/CSS • Python • SQL Having gained experience in various industries, including digital marketing, fintech, and healthcare, I am adept at designing data-driven solutions and developing product-minded strategies. My passion for product management and design drives me to stay at the forefront of industry trends and best practices. I am always on the lookout for exciting opportunities to apply my skills and contribute to innovative projects. If you're in search of a dedicated and forward-thinking designer, I would love to explore how we can collaborate. Please don't hesitate to reach out—I am enthusiastic about the possibility of working together :)
    Featured Skill Data Science
    Strategy
    User Experience Design
    Design & Usability Research
    Social Media Website
    Email Marketing
    Digital Marketing Strategy
    Product Roadmap
    Wireframing
    Product Management
    Product Design
    Usability Testing
  • $60 hourly
    • 5.0/5
    • (11 jobs)
    I'm a software engineer with experience in building websites both on the front end and back end. I am also experienced in data science and data engineering, specifically with. Python & Apache Airflow and Prefect focus. I graduated with a BS in Computer Science from Case Western Reserve University in Cleveland, OH in 2017, and have around 7 years of professional experience at health tech startups and fintech companies like Capital One. I've worked on many projects building out software applications for companies, from application development to building out ETL pipelines using Airflow for data transfer to the cloud. I'm proficient in most backend technologies like Java, C#, and Python, as well as frontend frameworks like Angular and React. I'm also proficient at building cloud applications using AWS.
    Featured Skill Data Science
    Chinese
    English
    C++
    JavaScript
    Database
    React
    HTML
    Amazon Web Services
    API
    API Development
    Python
    Java
  • $100 hourly
    • 5.0/5
    • (6 jobs)
    Helping you design and develop business-quality solutions for your financial data science needs. Depending on your goals and needs, I can create anything from an end-to-end data analysis pipeline – ingesting data, cleaning it, analyzing with machine learning and displaying outputs in a web app – to a simple study looking at descriptive statistics of your data. Given my experience in the industry, I can also be a thought-partner and blend my experience with yours to decide on the best path forward. While I specialize in financial markets applications, I am definitely open to other areas as well and have worked on projects ranging from the wedding industry to veterinary sciences. I practice solid project management, transparency and consistent communication. Tech Stack - Python * Data Analysis/Statistics: numpy, pandas, scipy, sklearn, statsmodels, arch * Data Storage: json, sqlite * Visualization: matplotlib, plotly * Web Apps: streamlit * APIs: websockets, requests, asyncio, apscheduler, urllib * Misc: concurrent.futures (parallel computing), re (regular expression), geopy (geocoding) * Contributor: pyxirr (wrote baseline python code for PE metrics, which was converted to Rust) - Google Cloud Platform (GCP): BigQuery, Cloud Storage, Compute Engine, App Engine, Cloud Run - SQL - Excel/VBA - GitHub Experience - 3 years as a data analyst at the world’s largest hedge fund (Bridgewater Associates) - 4 years as a quant at a mutual fund group - 3 years in corporate finance Education - MS Computational Finance, Carnegie Mellon - MBA, Carnegie Mellon - BS Actuarial Science and Mathematics, University of Connecticut Credentials - Chartered Financial Analyst (CFA) - Coursera: * Python for Everybody – Specialization * Data Engineering, Big Data, and Machine Learning on GCP – Specialization * Managing Big Data with MySQL – Course Note that I am working through "M Squared Data Science", a single person LLC.
    Featured Skill Data Science
    Google Cloud Platform
    Microsoft Excel
    GitHub
    Financial Modeling
    Financial Trading
    Data Analysis
    Quantitative Finance
    SQL
    Statistics
    Python
    Machine Learning
  • $130 hourly
    • 5.0/5
    • (4 jobs)
    I am a physician informaticist with experience in statistical analysis, consulting, and artificial intelligence (AI) in medicine. If you need the mind of a physician, business consultant, and engineer for your next project - look no further! A couple sample projects from past experiences: - Medical consulting and contracting services - from expert opinion to data management. - Large-scale data analysis of data from hypothesis generation to conclusion. - Establishing machine learning pipelines and AI projects. - Statistical verification of academic manuscripts before submission. If your project sounds like one of the above (or something else entirely): let's talk! -Anthony Cardillo MD
    Featured Skill Data Science
    Proofreading
    Medical Editing
    Writing
    Medical Informatics
    Data Analysis
    Science & Medicine
    Forecasting
    Medicine
    Health & Wellness
    Machine Learning
  • $150 hourly
    • 5.0/5
    • (39 jobs)
    Manu Bhardwaj 🤝 Top Rated Plus 🏆 | Expert Vetted (Top 1%) ⭐ | 100% Job Success on Upwork 💯 Transform Your Business with Unified Open Intelligence Next-Level AI, Data Science & Automation—all tailored to supercharge your operations, boost revenue, and amplify customer satisfaction. Why Partner with Me? 🚀 Speed & Scale: Turbocharge data processing by 200%—make decisions faster than ever. 💰 Revenue Growth: Increase sales by 35% through AI-driven personalization and predictive marketing. 📈 Real Impact: From 25% improved patient outcomes to 40% fewer defects, I deliver tangible, bottom-line results. What I Offer 1. Bespoke AI & LLM Solutions 🤖 End-to-End Development: From training GPT-4, Claude, Llama (3.x), Mistral, Phi, or Gemini to deployment on GPUs, TPUs, NPUs, DSPs, and custom OS (Yocto). 🔐 Safety & Compliance: Advanced guardrails for topic control, jailbreak detection, and content moderation (nvidia/nemoguard, google/shieldgemma). ⚡ Extreme Optimization: Fine-tune quantized models for blazing-fast performance—cloud, on-prem, or edge. 2. Data Science & Predictive Analytics 🌐 Industry-Agnostic: Finance, healthcare, marketing, retail—turn data into actionable insights. 🔭 Forecasting & Automation: Automate workflows, predict trends, and stay ahead of competitors. 📊 Analytics Dashboards: Empower your team with real-time decision-making tools. 3. Intelligent Chatbots & AI Calling 💬 Conversational AI: Delight users with human-like GPT-grade chat experiences. 📞 AI-Driven IVR & Call Flows: Cut costs while upgrading caller satisfaction. 🦸 Role-Based Agents: Specialized bots for sales, support, or HR—fast training, fast ROI. 4. Computer Vision & Multi-Modal AI 🖼 Object Detection, OCR & More: Harness YOLO, DINO, Stable Diffusion, or advanced VLMs (nvidia/cosmos-nemotron, meta/sam2). ⚙️ Edge Deployments: Automate tasks in real time on drones, robotics, or embedded systems. 🔗 Custom Integrations: Combine text, image, and video intelligence for immersive user experiences. 5. IoT & Edge AI ⚡ Ultra-Fast Inference: Harness Qualcomm IoT QNN, NVIDIA Jetson, or Ambarella CV25 for microsecond decision-making. 🚁 Robotics & Drones: Integrate with ROS, NVIDIA Isaac, or Omniverse for real-time autonomy. 🔒 Cutting-Edge Security: Maintain data privacy on embedded platforms. 6. MLOps & Hassle-Free Deployments 🔧 Full DevOps Pipeline: Docker, Kubernetes, MLflow, Weights & Biases—reliability at scale. ☁️ Multi-Cloud or Hybrid: Run on AWS, GCP, Azure, or on-prem HPC. ♾ Ongoing Support: Continuous optimization, monitoring, and updates so you never miss a beat. Standout Innovations 💡 Intelligent Database Interface: Chat with your data—no SQL needed. 🤖 Multi-Agent AI Ecosystem: Automate complex tasks with LangChain, CrewAI, or Autogen. 📊 Predictive Trading & Beyond: Adapt in real time and outsmart market benchmarks. Model Spotlight I integrate specialized AI models across language, vision, speech, drug discovery, and robotics—including: 🛡 LLM Safety & Control: nvidia/llama-3.1-nemoguard-8b-content-safety, google/shieldgemma-9b 📜 Advanced Instruction Models: igenius/colosseum_355b_instruct_16k, qwen/qwen2.5-7b-instruct 🖼 Vision & Multi-Modal: meta/sam2, microsoft/florence-2, nvidia/cosmos 🎨 Generative AI: Stability.ai (stable-diffusion), Shutterstock & Getty Images (edify) 💻 Code Generation: meta/codellama-70b, bigcode/starcoder2, google/codegemma-1.1-7b 🔊 Speech & TTS: nvidia/radtts-hifigan-tts, nvidia/parakeet-ctc ⚕️ Healthcare & Biology: deepmind/alphafold2, nvidia/molmim 🌦 Climate & Logistics: nvidia/corrdiff, nvidia/cuopt (…and many more!) How I Work: Your AI Partner 🔎 Deep Dive: Align with your vision, challenges, and metrics. 🔨 Custom Crafting: Develop AI solutions scaled to your business. 📄 Transparent Handoff: Documentation, team training, and real collaboration. 🚀 Enduring Success: Continuous enhancements, performance tuning, and strategic pivots. Ready to Innovate? Supercharge your business with modern AI solutions that deliver transformative results. Whether you’re building brand-new AI apps or revolutionizing existing products, I’ll help you make it happen—fast, secure, and at scale. “In AI and data science, ‘impossible’ is just a starting point for the truly innovative.” — Manu Bhardwaj 📩 Contact me on Upwork and let’s build the future together—one intelligent solution at a time.
    Featured Skill Data Science
    Natural Language Processing
    LangChain
    AI Bot
    AI Agent Development
    NLP Tokenization
    Deep Learning
    C++
    Data Mining
    Back-End Development
    Artificial Intelligence
    Database Programming
    Predictive Analytics
    Machine Learning
    Data Analysis
  • $80 hourly
    • 5.0/5
    • (3 jobs)
    I’m interested in data of all types. Data give us glimpses into our world, and I have a passion for understanding the structure of data. I have 8 years of experience analyzing data of different types and can flexibly construct and modify workflows to accommodate a wide variety of data. I can write flexible and modifiable code to construct interactive or static visualizations, statistical analyses, descriptive analyses, or data modifications (e.g. data reformatting, cleaning, imputation) as needed. I primarily program in Python and R, but can use other programming languages if you have specific language requirements.
    Featured Skill Data Science
    Statistical Programming
    Interactive Data Visualization
    Science
    Data Analytics & Visualization Software
    Jupyter Notebook
    Biology
    Biostatistics
    Data Analytics
    Python
    Statistics
    Data Visualization
    Statistical Analysis
    R
    Data Analysis
  • $45 hourly
    • 5.0/5
    • (1 job)
    Hello! I'm Ruslan Gokhman, an Artificial Intelligence and Software Engineering specialist currently based in New York. With a Master's in Software Engineering from the State University of Intelligent Technologies and Communications and currently pursuing another in Artificial Intelligence at Yeshiva University, I have a solid academic foundation backed by a strong practical skill set. I specialize in NLP and Computer Vision, leveraging deep learning frameworks like TensorFlow and PyTorch to develop innovative solutions. My projects range from predicting Netflix stock prices using ML techniques to enhancing stroke rehabilitation outcomes through Siamese networks. My diverse experience also includes backend development and project management for web applications, showcasing my ability to handle complex software projects from conception to deployment. Proficient in a variety of programming languages including Rust, R, MATLAB, and JavaScript, and frameworks like Flask and React JS, I am also adept at data manipulation and visualization using libraries such as Pandas, Numpy, and Matplotlib. Whether it's building an AI-driven testing automation system or developing intelligent bots for educational purposes, I bring a blend of technical expertise and creative problem-solving to the table. I am excited to collaborate on projects that challenge me to push the boundaries of AI and software development. Let's connect and explore how I can bring value to your next project!
    Featured Skill Data Science
    Data Visualization
    GitHub
    MySQL
    PostgreSQL
    Back-End Development
    FinTech
    Mathematics
    TensorFlow
    PyTorch
    Python
    Large Language Model
    Natural Language Processing
    Computer Vision
    Machine Learning
  • $250 hourly
    • 0.0/5
    • (0 jobs)
    Before anything: My price is very flexible (I cannot help everyone but I will do my best) WARNING: I cannot help businesses as well as I can help e-com brands so if you’re B2B, I recommend someone who specializes in B2B. You will not receive the same amount of value for the price I can offer you. Just to be clear, I offer email marketing, deep copywriting (no AI cannot create this copy, yet…), and advisory. ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• What makes brands fail, gradually succeed, and those who experience rapid success? Next, what area of your business can generate the most increased revenue for the least amount of input? And will that generate enough revenue to profitably scale your ads again? Here’s the thing… Even after 9 years of entrepreneurship, I LOVE being in the trenches - that’s where the real fun begins! Especially when someone is down there with you day after day. That’s the type of work environment I yearn for. There’s a tipping point - at first it’s nothing short of pushing a boulder up a mountain (kinda looks like Napoleon Dynamite in the LEVELS music video LOL - shout out to the millennials reading this) but after a period of consistency in being in the weeds, there comes a time where the momentum of success accelerates faster than you can keep up with it. Just like pushing the boulder off the top of the mountain and racing down after it 😊 Let me be clear, that’s what makes me love doing this! • I thoroughly enjoy working long hours • You can find me around the clock! Lol I’m movin!! • A-player! • Based: Lower Manhattan • URGENCY & HUNGRY - still just as hungry as I was when I was 24 making that brand $441,000 in 30 days. • And most of all, it fires me up to see your startup succeed! Accomplishments The ability to have a deep level of focus and awareness on identifying the most important challenge and envisioning the a path that takes half the time to arise on a solution. Sold my marketing company (nothing crazy, just to my former business partner) (2024) Made a brand $441,000 in 30 days from 0 when I was 24. Had the privilege of working closely with Paul Orfalea (founder of Kinkos) as a venture capitalist assisting with choosing which brands he should invest in. Had the privilege of servicing multiple entrepreneurs who (co-)founded startups with 9-figure acquisitions. Made it a directory role in my 2nd business which gave me a lot of time on my hands (which I’m learning I did not like but some people think of a having a lot of time as success so here it is, added to the list! Now, I’m working on my 3rd company: AI that makes relevant marketing emails. SIDE NOTE: If you’re working with me after the MVP, this is going to help me and your business a lot (talk more on this when we meet). We’ll be able to forecast which emails will be most likely to generate the most revenue. What I’m looking for in a client or brand WARNING: If you’re not an e-com brand, I cannot help you nearly as much as I can help an e-com brand so I have to sadly decline. I’m sorry! I’m really looking for just 2 brands I can help as of now OR can be there for many who are seeking council. E-com Brand Qualities • If you have Shopify & Klaviyo set up, that always makes things really easy for me to focus on what will move your • If you can try having a 3 month burn rate for the budget you would like to allocate towards me (but if you don’t that’s okay, please still inquire, I have some tricks up my sleeve to quickly accelerate your revenue Quality characteristic traits I look for in clients - • Humble • Hard working - not afraid to get in the trenches (haha of course, if you read this far you know that by now) • Intelligence OFFERINGS Email Marketing Deep Copywriting Advisory Development - Email marketing analytics tool (see project below for details) SKILLSETS Leadership Communication Business Strategy Marketing Strategy Creative Direction Copywriting Google Sheet Formulas SQL Python
    Featured Skill Data Science
    SQL
    Analytics & Tracking Setup
    Klaviyo
    Creative Direction
    Consumer Goods
    Email Automation
    Email Design
    Email Copywriting
    Branding
    Marketing Strategy
    Email Marketing Strategy
    Data Analytics
    Data Engineering
    Email Marketing
  • $50 hourly
    • 0.0/5
    • (2 jobs)
    I've written everything from feature-length screenplays (one of them streaming on Amazon Prime) to news articles that have been published in most major finance outlets. My rule of writing is "Be funny, or be short". I have a technical background, and I enjoy explaining complex topics. I enjoy debating divisive issues and building bridges wherever possible. I'm also a professional data scientist and like to use data and statistics to support my arguments.
    Featured Skill Data Science
    Journalism
    Screenwriting
    Storytelling
    Comedy Writing
  • $60 hourly
    • 5.0/5
    • (1 job)
    I am an impact-driven product manager who uses strong customer intuition, strategic thinking, and data insights to solve interesting problems. I have both B2B and B2C experience. Most recently, I built ads measurement products at Twitter leveraging complex modeling to provide advertisers with true casual impact of their campaigns. Prior to that, I was responsible for the customer journey of Groupon's new growth bet of card-linked deals.
    Featured Skill Data Science
    SQL
    Product Marketing
    Product Roadmap
    Figma
    Strategic Planning
    A/B Testing
  • $30 hourly
    • 4.8/5
    • (2 jobs)
    Hi there! I'm a senior developer with a passion for data science. I've been working in python for four years and have experience using it in a range of projects, including backend web development, web scraping, data engineering, data analysis, and AI engineering. Whether its building an automation script, a robust reporting tool, a critical API, or a complex backend system, I can help. Read more about me on my website: Jack Driscoll.io
    Featured Skill Data Science
    Data Cleaning
    API Integration
    Web Scraping
    Python Script
    pandas
    Django
    Data Collection
    Web Development
    Regex Writing
    Data Mining
    Data Engineering
    System Automation
    Python
    Statistical Analysis
  • $50 hourly
    • 5.0/5
    • (1 job)
    I graduated from the University of Southern California majoring in Mathematics and Economics with a 3.9 GPA. I also completed an honors English curriculum specializing in literature and writing. In college, I helped the management of a hedge fund, consulted for nonprofit clients, and engaged in voter registration. All these experiences lead up to making me an effective and understanding worker. I am also incredibly passionate about helping others, having worked for a nonprofit organization to teach students in underprivileged areas. In high school, I lead a tutoring program that helped special needs students and found that experience to be rewarding as well. I scored 1550/1600 on the SAT and 1500/1520 on the PSAT, becoming a National Merit Scholar and securing the Presidential Scholarship at USC, earning a half-tuition merit scholarship. I am a dedicated, hardworking, and understanding person that brings fun and excitement to every project I take on! Please do not hesitate to reach out to me for any further inquiries.
    Featured Skill Data Science
    Conduct Research
    Market Research
    Microsoft Office
    Office Design
    Business Modeling
    Human Resource Management
    Python
    Economics
    Linear Regression
    Finance
    Pitchbook
    PPTX
    Business Presentation
    Presentation Design
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Experienced professional with a demonstrated history of working in the financial services industry. Skilled in data science, statistical analysis, data visualization and machine learning with a Master's Degree focused in Information & Data Science from University of California, Berkeley, and a Bachelor of Science focused in Electrical & Computer Engineering from Rutgers University.
    Featured Skill Data Science
    Statistical Analysis
    Cloud Computing
    DevOps
    Cryptography
    Linux System Administration
    Machine Learning
    Data Protection
    Data Visualization
    Data Analytics
    DevOps Engineering
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    I'm an experienced senior data scientist currently working at Bowery Farming covering all aspects of engineering, modeling, business intelligence, and analytics.
    Featured Skill Data Science
    Automation
    Web Scraping
    Computer Vision
    Machine Learning
    Analytics
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Backend focused developer with zeal for programs with lots of logic. Have much experience building fullstack applications from ground up (Java, Python, Golang, React, Typescript) Intermediate data scientist with background in brain computer interfaces and machine learning.
    Featured Skill Data Science
    React
    Web Application
    Computer Science
    Golang
    Python
    Java
    Artificial Intelligence
  • $80 hourly
    • 0.0/5
    • (0 jobs)
    Data Scientist/Educator living in New York City. I have over 20 years experience teaching in the higher ed space with a similar amount of experience in programming and data science. My scientific background is in molecular biophysics and computational chemistry. As a Data Scientist, I have extensive experience developing products involving time-series analysis, classification and clustering, and NLP. As an educator, I have taught a wide variety of courses in chemistry, biology, and data science and have mentored students in projects ranging from myoelectronics to drug discovery. I a highly proficient Python software developer with demonstrated command of machine learning, data analytics, and data visualization. I'm also an experienced manager/team-leader with a strong track record for success in collaborative and team oriented work environments.
    Featured Skill Data Science
    DevOps
    Unix System Administration
    Cloud Computing
    Python
    Data Mining
    Machine Learning
    Artificial Intelligence
  • $75 hourly
    • 0.0/5
    • (0 jobs)
    I'm a computational biologist passionate about turning complex genomic data into actionable insights. I hold a BS from Stanford in Symbolic Systems, a Master’s in Computational Biology from Weill Cornell Medical College, and am a PhD candidate in Computational Biology at the Tri-Institutional CBM program in New York City. **What I Do Best:** • Develop robust computational pipelines for analyzing gene expression, alternative splicing, and epigenetic profiles in both bulk and single-cell data. • Leverage advanced statistical methods and machine learning to unravel molecular mechanisms. • Program in Python, R, C++, and Java to efficiently process next-generation sequencing data • Collaborate in interdisciplinary research environments—having contributed to projects involving both experimentalists and computational experts. I blend rigorous scientific inquiry with cutting-edge computational techniques to help clients transform large, complex datasets into clear, impactful results. Let’s connect and explore how we can drive your research or project forward.
    Featured Skill Data Science
    Machine Learning Model
    Analytical Presentation
    Artificial Intelligence
    Machine Learning
    Cellular Biology
    Molecular Biology
    Biology
    Bioinformatics
  • $50 hourly
    • 4.3/5
    • (14 jobs)
    I am Alex, a Machine Learning Engineer with over 13 years of hands-on experience transforming complex data into actionable insights and building end-to-end AI solutions. I have successfully designed, developed, and deployed deep learning systems in both cloud environments and at the edge, ensuring scalability and performance. My skill set spans the entire ML pipeline—from data extraction, processing, and analysis to state-of-the-art model development and operational deployment. I bring a wealth of experience in computer vision, LLMs, predictive modeling, and advanced data engineering. For the last 3 years, I’ve been focused on creating AI-driven applications and agents powered by Large Language Models (LLMs), enabling dynamic, human-like interactions and intelligent automation. Key Strengths & Specialties: • End-to-end ML Development: Expert in building machine learning pipelines from raw data ingestion to deployment, ensuring robust performance at scale. Experience with scikit-learn, pandas, PySpark, deployment of models in cloud and optimizing performance, debugging and monitoring drift of models. Examples of work: Development of a high-performance fraud detection model in real-time submillisecond delivery currently processing more than 1.5 billion transactions per year for Fortune 500 companies. A patent was issued for this AI system: US20240346008. An AI system to assist auditors in medical coding that leads to more than 20% loss recovery of missed medical claims. Deployed in production in a major RCM company in the US. • Deep Learning & Computer Vision: Proficient in designing and optimizing CNNs, object detection, image classification, and other vision-based solutions. Experience with Pytorch, TensorFlow, and all CNN models with transfer learning to optimize for specific applications. Examples of work: A development of a computer vision model that automatically assesses car damage from a photo. Deployed in production in the top 10 US car insurance companies. A patent was issued for this AI system: US20240346008. A computer vision system for a major photo repository company that automatically classifies ancient sculptures, people, and art. Classified and analyzed millions of images to assist in the institute's work. Analyzed satellite images for a major Fortune 100 company that assisted in recognizing wind turbines that were due for maintenance to guide the sales team to prioritize outreach to clients. • LLM & AI Agent Development: Experienced in fine-tuning and integrating large language models for conversational AI, knowledge extraction, and intelligent assistants. Experienced in building RAG pipelines for private data repositories and LLM agents that perform complex tasks with standardized effective outcomes. Expert in all major LLM models, LlamaIndex for RAG and context-aware agents, CometML for LLMs performance monitoring in production, CrewAI for effective AI agents creation, and federation learning for finetuning agents in private data. Examples of work: Created an LLM agent for a major recruiting agency that automatically scouts for candidates, performs the outreach with uber personalized emails, schedules calls, and assists in screening the candidates during the call. Increased pipeline of candidates by 300% and reduced time to hire by 200%. Created multiple chatbots that are finetuned in specific industries and knowledge graphs and can assist in critical business functions without hallucinations. • Data Engineering & Big Data: Skilled in data architecture, distributed systems, and cloud technologies (AWS, GCP, Azure) to handle large datasets efficiently. Example of work: Processed more than 60GB of historical data for a hedge fund to derive modeling insights for optimizations of trading. Pipeline created for data updating and processing daily. • Predictive Modeling & Insights: Expertise in creating predictive algorithms that uncover valuable business insights, backed by sophisticated visualizations and dashboards. • Professional Delivery & Collaboration: Known for clear communication, timely project execution, and consistent focus on delivering measurable value to clients. References of previous clients available. What I Offer: • Customized ML solutions tailored to your business goals, whether it’s enhancing existing pipelines, deploying state-of-the-art deep learning models, or integrating advanced AI LLM agents. • Full-spectrum consulting and implementation—from initial data exploration to final model deployment—in cloud or on-premise setups. • Collaborative approach that values transparency, adaptability, and agile workflows, ensuring that projects stay on track and deliver real impact. If you’re looking to elevate your data-driven strategies or adopt cutting-edge AI solutions, let’s discuss how we can make it happen. I look forward to contributing my expertise and passion to help your project succeed.
    Featured Skill Data Science
    Computer Vision
    Chatbot
    LLM Prompt Engineering
    AI Agent Development
    Big Data
    SQL
    Machine Learning
    Python
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Computer scientist, data scientist, software developer, consultant, innovator, entrepreneur and business technologist with many years of experience. My current focus is in applying machine learning, data mining, natural language processing, text mining and visualization in the following domains: finance, trading, business intelligence and social networking. Specialties: Machine Learning, Data Mining, Natural Language Processing, Text Processing, Software Development.
    Featured Skill Data Science
    ETL
    Database Programming
    C
    Artificial Intelligence
    Socket Programming
    Artificial Neural Network
    Data Scraping
    Python
    Java
  • $100 hourly
    • 5.0/5
    • (0 jobs)
    Data scientist with an Ivy League PhD in physics and extensive experience with all aspects of the data pipeline, including collection, preparation, database management, modeling, visualization, and predictive analytics. With a background in experimental quantum physics and publications in top scientific journals, I excel at working with the ambiguities of real-world data and pushing analyses through to useful end products. I have expertise in a wide range of techniques for working with large data sets, including traditional techniques (filtering, Fourier analysis, statistical tests), classical machine learning models (linear/logistic regression, decision trees, boosting methodologies, neural networks), as well as cutting edge deep learning architectures such as TensorFlow and PyTorch. I enjoy both big picture problem solving and diving into the technicalities of process optimization by customizing and improving upon existing algorithms. Never settling for out-of-the-box solutions and always enjoying robust collaborations, my work is guaranteed to produce unique insights in a rapid time frame delivered with clear visualizations and detailed explanations. Programming languages: Python, Matlab, C++.
    Featured Skill Data Science
    Automation
    Statistics
    Artificial Intelligence
    Time Series Analysis
    Image Analysis
    Python Scikit-Learn
    pandas
    TensorFlow
    Python
    Natural Language Processing
    Machine Learning
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I have over 9 years of experience in analyzing large volumes of data to be compiled and used in practice, both at large financial services firms and government agencies. Much of my experience has centered around quantitative and financial analytics, turning data into key insights for senior managers to allow for better decision making. I hold a Master's degree, specializing in Operations Research and Statistics, and am proficient in Excel VBA, SAS, R, Python, SQL, and Tableau. Through my graduate and professional experience, I have also gained a deep skillset in documentation and research of data processes.
    Featured Skill Data Science
    Quantitative Analysis
    Research Papers
    Visual Basic for Applications
    Statistical Analysis
    R
    Data Analysis
    SAS
    Python
    Tableau
  • $25 hourly
    • 5.0/5
    • (8 jobs)
    Rory is an experienced consultant with experience across several different industries and case types. As a member of Crane Partners, Rory worked directly for senior stakeholders and CEOs of small to large startups. On UpWork, Rory has created the strategy for several companies. His clients receive detailed work that includes all the information necessary for them to start, grow, or improve their business. Clients will receive fantastic powerpoint presentations, Excel models, and general market research.
    Featured Skill Data Science
    Cash Flow Analysis
    Information Analysis
    Analytical Presentation
    Sales
    Political Science
    Statistics
    Quantitative Research
    Data Analysis
  • $25 hourly
    • 0.0/5
    • (1 job)
    AI Engineer specialized in Machine Learning and Natural Language Processing (NLP), I hold a Master's degree in Applied AI and have a proven track record of delivering innovative solutions. I have practical experience with Python, SQL, C++, and proficiency in large language models like GPT and BERT. I am seeking opportunities to leverage my skills in machine learning and NLP to help businesses make data-driven decisions and improve their processes. If you're looking for a detail-oriented and innovative problem solver to assist with your AI-related needs, don't hesitate to get in touch.
    Featured Skill Data Science
    Gensim
    Hugging Face
    spaCy
    ChatGPT
    Sentiment Analysis
    Python
    BERT
    TensorFlow
    PyTorch
    NLTK
    Machine Learning Model
    Natural Language Processing
    Machine Learning
  • $72 hourly
    • 0.0/5
    • (0 jobs)
    DATA SCIENCE | RESEARCH | GIS | PROGRAM STRATEGY AND EVALUATION I am a Data Science and Program Management professional with over 9 years of experience turning complex datasets into actionable insights. I specialize in helping organizations leverage data to drive strategic decision-making, optimize program outcomes, and improve user engagement. With a diverse background working in the tech, finance, payments, social impact, trust and safety, sustainability and international development, I’ve built and managed data pipelines, predictive models, and visualization tools that have transformed how teams operate and make decisions. The problem I solve: I help organizations unlock the power of data by transforming a wide array of information into actionable insights that drive innovation and operational efficiency. From balancing business needs with data-driven solutions to identifying growth opportunities, I streamline complex processes to optimize outcomes in fast-paced environments. At Meta, I led data-driven initiatives that reached over 2 billion people, influencing global campaigns on vaccine acceptance, climate change, and equity. At Atlas AI, I spearheaded product development for a public health and climate risk platform, helping partners identify millions at risk of climate hazards and poor health outcomes. Additionally, at Mastercard, I applied data science techniques that resulted in millions invested into organizations in underserved communities. I am proficient in Python, SQL, R, and data visualization tools such as Tableau. I have led cross-functional teams to deliver high-impact results, and my expertise spans statistical modeling, machine learning, and program strategy. My primary goal is to drive data-led growth strategies, develop innovative product solutions, and continuously expand my knowledge in data science and analytics to empower organizations with critical insights that create lasting impact. Specialties: Statistical Modeling and Analysis, Python, R and SQL Proficiency, Data Storytelling and Visualization, Data Science/ Machine Learning, GIS, Map-making, Spatial analysis, Cross-functional Collaboration, Program Strategy and Evaluation, Stakeholder Management, Data-driven Decision-making, Qualitative Research, Communication Skills (to Technical & Non-Technical audiences), Report and Case Study Writing, Behavior Change Communication Knowledge, Product Management, Digital Marketing Execution and Measurement, Leadership and People Management, Management and Problem-Solving, ETL Pipelines
    Featured Skill Data Science
    Program Evaluation
    Program Management
    Qualitative Research
    International Development
    Market Analysis
    GIS
    Machine Learning
    Predictive Model
    Data Visualization
    Data Analysis
  • $15 hourly
    • 5.0/5
    • (1 job)
    🚀 𝐀𝐜𝐜𝐞𝐥𝐞𝐫𝐚𝐭𝐞 𝐘𝐨𝐮𝐫 𝐃𝐚𝐭𝐚-𝐃𝐫𝐢𝐯𝐞𝐧 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐰𝐢𝐭𝐡 𝐚 𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐭𝐢𝐬𝐭! ⭐⭐ 𝐒𝐩𝐞𝐜𝐢𝐚𝐥 𝐋𝐚𝐮𝐧𝐜𝐡 𝐎𝐟𝐟𝐞𝐫: To kickstart my journey on Upwork, I am thrilled to extend a deal of $15/hr for my next few clients. Your satisfaction is my priority, and I am committed to earning my first five-star review. Hello, I'm Emre Saritepe, an adept data scientist with expertise in neuroscience eager to bring my skills and passion for transforming raw data into actionable insights to your project. 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐭𝐡𝐚𝐭 𝐌𝐚𝐭𝐭𝐞𝐫𝐬: With over 4 years of hands-on experience in data analysis, modeling, and visualizations, I hold an MSc in Neuroscience, where I honed my expertise in extracting valuable insights from extensive biomedical datasets. I've successfully managed end-to-end projects, demonstrating proficiency in Python for ETL processes, exploratory data analysis, model development, and seamless model deployment. 𝐒𝐤𝐢𝐥𝐥𝐬 𝐚𝐭 𝐘𝐨𝐮𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞: 𝐏𝐲𝐭𝐡𝐨𝐧 𝐌𝐚𝐬𝐭𝐞𝐫𝐲: Leveraging Pandas, NumPy, Scikit-Learn, Matplotlib, Seaborn, Plotly, and Dash to turn data complexities into clear solutions. 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐏𝐫𝐨𝐰𝐞𝐬𝐬: Expertise in XGBoost, Logistic Regression, Decision Trees, and Neural Networks to build robust predictive models. 𝐂𝐨𝐦𝐩𝐫𝐞𝐡𝐞𝐧𝐬𝐢𝐯𝐞 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬: Proficient in R and creating dashboards to unravel patterns and trends to drive informed decision-making. 𝐃𝐚𝐭𝐚 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Adept in SQL for efficient data manipulation. 𝐕𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐄𝐱𝐜𝐞𝐥𝐥𝐞𝐧𝐜𝐞: Harnessing the power of Tableau for compelling visual narratives. 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬-𝐑𝐞𝐚𝐝𝐲 𝐃𝐚𝐭𝐚: Using Excel to transform raw data into actionable insights. 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐯𝐞 𝐕𝐞𝐫𝐬𝐢𝐨𝐧 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: Using Git to ensure transparent and collaborative coding practices. 📊 𝐋𝐞𝐭'𝐬 𝐓𝐮𝐫𝐧 𝐘𝐨𝐮𝐫 𝐃𝐚𝐭𝐚 𝐢𝐧𝐭𝐨 𝐃𝐞𝐜𝐢𝐬𝐢𝐨𝐧𝐬! Ready to collaborate on your next project? Reach out, and let's embark on this data-driven journey together!
    Featured Skill Data Science
    Data Cleaning
    Neuroscience
    Prompt Engineering
    Data Analysis
    Dashboard
    Data Visualization
    Microsoft Excel
    Machine Learning
    R
    Tableau
    SQL
    Python
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    I have experience in developing and managing a trend following, momentum-based trading system that have been well-tested accross different asset classes and markets. On the other hand, I am also managing a long/short portfolio based on fundamental analysis. I am developing a aggregating system to optimize both strategies, thus am welcoming any ideas/connections for potentially uncorrelated strategies as well as optimization techniques.
    Featured Skill Data Science
    pandas
    Optimization Modeling
    Machine Learning
    Python Scikit-Learn
    NumPy
    Trading Strategy
    Derivatives Trading
    Trading Automation
    Python
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