Hire the best Machine Learning Engineers

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Clients rate Machine Learning Engineers
Rating is 4.8 out of 5.
4.8/5
based on 7,272 client reviews
  • $100 hourly
    🌟 About Me: Hello! I am a multifaceted technology consultant and project leader. Renowned for transforming innovative ideas into market-ready products, my journey from a self-taught programmer to an expert in multiple tech domains equips me to lead and manage diverse projects with unparalleled efficiency. 🔍 Core Competencies & Services: 1. Strategic Consulting & Market Viability Analysis: - Expert in assessing ideas for market feasibility. - Conducting in-depth market research to inform product strategies. 2. Expertise in Cloud Computing & DevOps: - Proficient in cloud services, computing, and creating scalable, secure architectures. - Skilled in DevOps practices and comprehensive server management. 3. Leadership in Multidisciplinary Teams: - Exceptional ability to lead diverse teams across various technology aspects. - Fostering collaboration and aligning efforts with project goals. 4. Advanced Technical Skill Set: - Programming (Python, C, C++, Dart,R): AI algorithms, technical problem-solving. - Product Development & Rapid Prototyping: From ideation to manufacturing. 5. Innovative Product Development: - Electronics & PCB Design: Custom designs for AI, IoT, and more. - Mobile Development (Dart & Flutter): User-friendly applications and interfaces. - CAD/CAM (Fusion 360): Precision designing and prototyping. 6. Full-Stack Development & IoT Solutions: - Robust web solutions and innovative IoT devices for various applications. 💡 My Approach: With a blend of technical expertise, strategic insight, and effective team management, I'm well-equipped to bring visions to fruition. My extensive experience in cloud computing, DevOps, and server management, combined with my ability to oversee multidisciplinary projects, ensures the delivery of top-notch, market-aligned solutions. 🤝 Let's Collaborate: Ready to achieve excellence in your next project? Let's collaborate to make it happen!
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    Embedded Linux
    Microcontroller Programming
    Android
    Rapid Prototyping
    Prototyping
    3D Printing
    Microcontroller
    Raspberry Pi
    Arduino
    PCB Design
    Electronics
    CAD
    Python
  • $55 hourly
    Developer with experience in Machine Learning, mostly Computer Vision. Have been working with PyTorch, TensorFlow, OpenVino, TensorRT, ONNXRuntime and Scikit-learn, deployment through Docker, FastApi, Django, Flask, AWS, DeepStream. I have some experience in building desktop, web and mobile apps as well. The languages I know well are Python, C/C++, Java, SQL. In addition, I can do Data Analysis and Visualisation through Scikit-learn, Pandas, MySQL and Tableau.
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    RESTful API
    AWS Development
    FFmpeg
    Docker
    SQL
    Bash
    OpenCV
    C++
    Java
    Python
    Deep Learning
    Computer Vision
    PyTorch
    TensorFlow
  • $70 hourly
    Solving real-world problems using NLP, Transformers, and GPT-3. 7+ years of experience in (Machine Learning, NLP, Big Data, API, and Back-End Development). Built end-to-end machine learning systems using Natural Language Processing and MLOps. ✅ Successfully Completed Projects: 1. Text Classification, Document Classification 2. Sentiment Analysis, Aspect Based Sentiment Analysis 3. Custom Named Entity Recognition 4. Question Answering System 5. Topic Modeling 6. Extract product specifications from product descriptions using GPT-3 7. GPT-3 for intent detection. 8. GPT-3 for writing personalized emails. 9. GPT-3 Prompt design, GPT-3 prompt engineering, Fine-tuning GPT-3 Skills: Languages: Python, JavaScript, SQL. ML Libraries: Pandas, Scikit learn, Spacy, Gensim, Pytorch, Transformers, Rasa, Haystack. Other: AWS, Flask, FastAPI, GPT-3,Openai
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    API Integration
    RESTful API
    Amazon Web Services
    Data Analysis
    Deep Neural Network
    Flask
    Data Science
    Classification
    PyTorch
    Natural Language Processing
    Deep Learning
    Machine Learning Model
    Python
    pandas
  • $25 hourly
    I am a seasoned professional in the field of Computer Vision and Deep Learning, specializing in the resolution of real-world challenges such as Face Recognition, Object Detection, Image Classification, Object Tracking, OCR, LLM and the development of Graphical User Interfaces (GUI) using Kivy, among other areas. With over four years of dedicated experience in the realm of deep learning, I am well-equipped to address your inquiries. Please feel free to ask any questions, and I will be readily available to provide comprehensive answers. Thank you.
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    Web API
    OCR Algorithm
    Artificial Intelligence
    LLM Prompt Engineering
    Kivy
    Raspberry Pi
    Object Detection & Tracking
    Flask
    Image Segmentation
    Deep Learning
    Computer Vision
    TensorFlow
    PyTorch
    Chatbot
    OpenCV
  • $78 hourly
    I am an experienced data scientist who has worked in Bioinformatics and Business analytics. I build automated trading strategies in my spare time. I've been programming in R daily for over 10 years and that's where I do most of my data analysis. I have a lot of experience with machine learning and data visualizations, mainly in R and Shiny. Working in a diverse set of fields has given me experience with many different types of data and obtaining it from many different sources. Thereby making me an excellent data miner, and knowing how to transform that data efficiently.
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    Data Analysis
    R Shiny
    API
    Forex Trading
    Statistics
    Analytics
    Bioinformatics
    Quantitative Analysis
    Data Scraping
    Plotly
    Data Visualization
    R
    Data Science
  • $70 hourly
    I am an expert consultant in considering the need of companies and how machine learning can help them develop the needs into reality. I have 2 MSc with a specialization in artificial intelligence and I worked as a researcher for the University of Salerno. My role is to understand the needs of a company and understand if and how artificial intelligence can help it in creating value. My services are mainly structured, but not limited to the following funnel: -Preliminary phase to understand how a machine learning algorithm can help my client -Intermediate phase in which through different supports it is highlighted how and why an algorithm can be useful -Phase in which the algorithm is tested through a proof of concept -The final phase is in which with the help of the team of developers the algorithm is structured and sized to go into production. Currently, the projects I have worked on most are in the following areas, for which I have particular experience: Natural Language Processing (NLP) and text analysis, web scraping, data mining, Computer vision, and computer vision on biomedical data. * I encourage clients to have me sign an NDA whenever they think it can be good for them.*
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    Predictive Analytics
    Artificial Intelligence
    Data Analysis
    Artificial Neural Network
    Deep Learning
    Natural Language Processing
    Keras
    TensorFlow
    Computer Vision
    Data Science Consultation
    Data Science
    Python
    Recommendation System
  • $40 hourly
    Hello, Myself Dhruvil, I am an engineering professional with over a year of experience in the realm of Machine Learning. As a lead developer, I specialize in creating applications and tools utilizing the versatile Python programming language. My expertise encompasses the implementation of numerous Machine Learning libraries, including numpy, pandas, PyTorch, and TensorFlow, and I am adept at applying a multitude of Machine Learning algorithms such as Regression, Classification, and Clustering. Recently, I have ventured into the fascinating domain of Natural Language Processing, which has enabled me to refine my skills and acquire hands-on experience in this rapidly evolving field. As a result, my proficiency in various NLP tasks such as text generation, classification, summarization, and sentiment analysis has significantly improved over time. Overall, I have completed various NLP projects utilizing cutting-edge technologies and pre-trained models. My work includes the analysis of embeddings using diverse language models, the development of a legal AI chatbot for business law queries, and the creation of an AI Article Writer for generating service-related blog posts. These projects have allowed me to fine-tune advanced models, implement clustering algorithms, devise data-driven strategies, and deploy robust solutions, showcasing my unwavering commitment to innovation and excellence in the fields of Machine Learning and Natural Language Processing.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    OpenAI Codex
    Hugging Face
    Artificial Intelligence
    ChatGPT
    Transformer Model
    Sentiment Analysis
    Python
    Chatbot
    Data Mining
    Data Scraping
    Model Tuning
    Data Science
    Natural Language Processing
  • $60 hourly
    My professional competencies include: 1) Scientific research and writings in the domains of Artificial Intelligence, Data Science and Blockchain. Capable of covering the majority of Electrical Engineering and CS subfields (Control Systems, Intelligent systems, Software Engineering, etc.) -----------As a scientific researcher, I have published more than 50 scientific papers in highly reputed international journals. You can find information about my scientific work at the ResearchGate link placed in the Portfolio section. -----------Experienced in research work, proposing new and upgrading existing technology features, writing and maintaining technical documentation, white papers, and light papers. Writing scientific reports, articles and research papers. Gamification of tools. -----------Technical and expert reports, internal and external documents of a company. Writing a scientific study for a company, presenting the current state of development of technologies and elaborating on their potential use for specific needs. Organizing internal documents in an optimal manner, creating new ones, and maintaining all important information in one place 2) Design thinking and product development. How to better understand the users of a product, clearly define what they really need and how the product solves their problems. How to create the products that people want. Plan how to test prototypes, find innovative solutions, and adapt to them easily at every stage of product development.
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    Scientific & Technical Services
    Technical Review
    Research Papers
    College & University
    Blockchain
    Python
    Deep Neural Network
    Artificial Intelligence
    Data Science
    Academic Writing
    Academic Research
    Scientific Writing
    Scientific Research
    Technical Documentation
  • $150 hourly
    Work on all things Python. I have my bachelor's and master's degrees from MIT in computer science. I am available to work on a variety of projects. Some of my specific areas of expertise are Data Consulting (providing recommendations based on business data), Natural Language Processing (NLP), and Web Scraping. Libraries that I'm very experienced with are Pandas, NumPy, BeautifulSoup, Tensorflow (Keras), and Scikit Learn. I also have experience with deploying programs to cloud platforms such as AWS, GCP, & Azure. In my free time I have an educational YouTube channel with 155,000+ subscribers and over 10 million views. This channel contains all sorts of Python programming tutorials. Link to channel: https://‪youtube.com/kgmit
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    pandas
    YouTube
    Data Analysis
    Statistics
    API
    Artificial Intelligence
    YouTube Marketing
    Teaching Programming
    Python Scikit-Learn
    Python
    Data Mining
    Data Scraping
    Scripting
  • $150 hourly
    I am an experienced data scientist with a background in artificial intelligence and robot vision. I also do software development for complex scientific applications and algorithm development using artificial intelligence, machine learning, pattern recognition, image processing, statistics, and advanced mathematics techniques. I primarily work in R and Perl. I have also worked in Lisp, Prolog, C, C++, Python, and Java. My experience includes related database design and integration for large complex datasets. In addition to independent work, I also manage software development teams. I also have an additional specialty in assisting customers with the development of government proposals. Responsibilities include storyboarding, organizing, writing, editing, formatting, graphics, project planning, budgeting, forms, and proposal team management. Customers vary in size from startups to Fortune 500 companies and proposal scale varies from SBIRs under $100K to over $100M. Experience with funding agencies including: Army, Air Force, DARPA, DOD, DOE, DOT, Transportation Research Board of the National Research Council, NIST, and USPS. Employment: 10 years as an independent consultant Soar Technology (Small Company) NovoDynamics, Inc. (Startup) Environmental Research Institute of Michigan (Non-Profit Research Institute) Education: Ph.D. Electrical Engineering - Purdue University M.S. Electrical Engineering - Pennsylvania State University B.S. Engineering Science - Pennsylvania State University
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Technical Writing
    Grant Writing
    Research Proposals
    Proposal Writing
    White Paper
    Prolog
    Robotics
    Artificial Intelligence
    Data Mining
    Data Science
    R
    Computer Vision
  • $100 hourly
    As an Expert-Vetted AI expert, I bring a wealth of experience and knowledge to any project I undertake. With expertise in a wide range of AI-related areas, including the development of Machine Learning Applications, Intelligent Agents/Bots, Automation of Intelligent Systems, and more, I can provide comprehensive services to meet your needs. My approach is highly agile, transparent, and structured, and I work closely with my clients to ensure that they are fully informed about the progress of their projects. Whether you require consultation, research, presentation development, prototype development, or End-to-End application development, I have the skills and expertise to deliver outstanding results. Beyond my freelance services I am the founder of POLAR FREQUENCY, an AI agency that specializes in tackling projects of any size. We compose a team specifically tailored to meet the needs of that project while keeping the project within the budget, making it both efficient and effective. If you're looking for an AI expert who can provide top-notch expertise, professionalism, and dedication to your project with the potential to scale your project up then look no further. Contact me today to learn more about how I can help take your project to the next level.
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    Chief Architect
    OpenAI API
    AI Chatbot
    Chatbot Prompt
    Chatbot
    Artificial Intelligence
    Deep Neural Network
    Artificial Neural Network
    Neural Network
    ChatGPT
    Computer Vision
    TensorFlow
    Python
    Natural Language Processing
  • $115 hourly
    I am a data scientist and a problem-solver. I am expert in using R and Python to develop effective machine learning models. I have experience with AWS and Tensorflow and have built multiple accurate models both professionally and academically. Recently, I developed a cutting edge machine learning model for image processing. My goal is to revolutionize your business. I believe that machine learning and automation is the path forward, and I can help you obtain value from the data you collect. If you want to innovation and creativity in your business, reach out to me.
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    Data Mining
    Exploratory Data Analysis
    Predictive Analytics
    Data Analysis
    Text Analytics
    Statistical Analysis
    Data Cleaning
    Tableau
    Python
    R
    Computer Vision
    Data Science
    Data Science Consultation
  • $120 hourly
    🤖 Senior Chatbot Developer & Conversation Designer | 6+ years of experience #Chatbots #GPT4 #LLMs #Rasa #VoiceFlow #DialogFlow #Landbot #ManyChat # LangChain #OpenAI ==== Hi, my name is Lena, a Senior Chatbot Developer & Conversation Designer. I help companies build chatbots that are user-friendly and engaging. I'm a multi-disciplinary expert, I studied and did research in Linguistics and Artificial Intelligence. I have over 6 years of experience building chatbots using Rasa, VoiceFlow, DialogFlow, LandBot, and GPT-4, offering consultations on chatbot development and conversation design, and also teaching people to build chatbots themselves, giving mentoring sessions and workshops. ==== ✅ What makes me different from other freelancers: ▣ Full-cycle chatbot development services: from a business idea to production. ▣ Business-oriented approach: I think about chatbots as a tool to solve a specific problem. I try to design chatbots with your business goals in mind and the problem you are trying to help your users solve. ▣ User-centric: I believe that for any software project, including developing chatbots, it's very important to always keep users in mind. This means that I try to do user research before the beginning of the project and validate my assumptions as soon as possible on real users. ▣ Multidisciplinary: I am not just a full-stack developer. I have a background in Natural Language Processing and Artificial Intelligence and I understand Machine Learning and the mechanisms behind how chatbots actually work. ▣ A linguist by education: My first education is in Linguistics and I understand how language works. This helps me design conversations that sound natural and are user-friendly. ▣ I value transparent and direct communication. ▣ I value your time and I value my time and I prefer to deliver results quickly rather than doing work for the sake of work. ▣ Based on the reviews, people think I'm a nice person to work with :) ==== ✅ How I can help: ▣ Getting started with your chatbot project: I can share with you my knowledge and expertise in the area of Chatbot Development, help you come up with a project plan, give you an overview of available chatbot tools that would best suit your project and will help you reach your business goals. ▣ Full-cycle chatbot development: I offer full-cycle chatbot development services, from start to finish. For chatbot development I use GPT-4, Rasa, DialogFlow, ManyChat, Landbot and VoiceFlow. For backend I use Python. For frontend I use JavaScript (TypeScript). ▣ Conversation design: I can both help you create conversation flows for your chatbot from scratch and review your existing conversation design and give you suggestions for improvement. ▣ Audit of your existing chatbot: I can give you tips both on how to improve your implementation (why your Machine Learning doesn't deliver results) as well as your conversation design (why users don't enjoy talking with your chatbot). ▣ Training sessions: If you'd like to become a better chatbot developer yourself or are looking for a mentor to improve your current skills, I can help you. ▣ Chatbot widget: I also offer help with creating custom chatbot widgets for your website. ==== ✅ Tech Stack: ▣ Programming Languages: Python, JavaScript, TypeScript ▣ Chatbots: DialogFlow, Rasa, ManyChat, GPT3, VoiceFlow, Landbot, LangChain ▣ Database: MYSQL, Postgres, MongoDB, BigQuery, LanceDB, vector databases ▣ Machine Learning: Scikit-Learn, Tensorflow ▣ NLP: NLTK, Gensim, SpaCy, FastText, word2vec, MUSE, Whisper ▣ Crawling: Scrapy, Beautiful Soup, LXML ▣ Web: Flask, HTML, CSS, JavaScript, TypeScript, Framer ▣ Generative AI: ChatGPT, GPT-3.5, GPT-4, LLMs, LangChain ▣ Semantic search ▣ Deployment: Docker, AWS ▣ Integrations: mobile apps, web apps, Telegram, Slack, Facebook Messenger and others ==== ✅ Featured projects: ▣ Business Assistant Chatbot (GPT3, DialogFlow) ▣ Property Management Chatbot (GPT chatbot) ▣ Mental Health Chatbot (GPT chatbot) ▣ Language Learning Chatbot (Rasa) ▣ Financial Assistant Chatbot (DialogFlow) ▣ Health Coach Chatbot (DialogFlow) ▣ Chatbot-Recruiter (ManyChat) ▣ Voice Auto Attendant Chatbot (DialogFlow) For more see my portfolio below. ==== If this all sounds interesting, feel free to get in touch and we can schedule a free discovery call!
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    GPT Chatbot
    AI Consulting
    AI Chatbot
    LLM Prompt Engineering
    Generative AI
    Conversational AI
    Dialogflow
    ManyChat
    Artificial Intelligence
    Chatbot Development
    Bot Development
    ChatGPT
    GPT-4
    Natural Language Processing
    Chatbot
  • $55 hourly
    I am a data scientist who developed different end-to-end data solutions for the Internet Of Things. I have the tools to develop your IoT, time series or data science projects. I focus on providing clean and reusable code that becomes an asset to your solution. Skills ------ * Professional developer for data science in R, Python * Expertise in time series: forecasting, classification, anomaly detection * Methodology for data science project: from data preparation to experiment * Focus on your KPI * Clear communication, present technical results simply Work experience -------------------- I have four years of industry experience in data science. At the energy research institute in Singapore, during three years. I have developed analytics for a smart building management system that was installed on 30+ industrial and academic buildings. My work in forecasting accuracy and optimization had a significant impact on the operational costs. As a freelance for more than a year, I have developed for SunCulture a credit scoring algorithm for farmers. The algorithms implemented considerably reduce the risk of credit lending. Education ------------ I have a master in statistics and machine learning from Telecom SudParis a selective French engineering school. This master included rigorous mathematics, statistics and probabilities courses. A good background in statistics is needed to convert data to sensible interpretations and actions.
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    Digital Signal Processing
    Internet of Things
    SQL
    Time Series Analysis
    Python
    R
    TensorFlow
    Deep Learning
    Statistics
  • $50 hourly
    I am a Data Scientist and Machine Learning engineer, seeking opportunities to build fast models and design analyses that bring insight to clients in any industry.
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    French
    Coding Art
    English
    Science
    SQL
    Data Science
    Deep Learning
    TensorFlow
    Python
    Natural Language Processing
    Python Scikit-Learn
    PyTorch
  • $35 hourly
    I am a computer vision engineer with a focus on artificial intelligence and with strong knowledge of machine learning frameworks and tools such as Pytorch and TensorFlow. My key expertise includes: 1. Computer Vision 2. Machine Learning 3. Artificial Intelligence 4. Data Science I have extensive knowledge of YOLO, Mask RCNN, CNN, and have built several projects using these algorithms, I specialize in counting small objects for scientific purposes, such as tracking the movement of microbes and sperm trajectories. Additionally, I am currently working on the GAN architecture for image super-resolution, and I have already published a paper on the same. Feel free to contact me. I look forward to helping you finish your projects.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Mobile App Development
    PyTorch
    Firebase
    Python
    Java
    Kotlin
    Keras
    Machine Learning Model
    TensorFlow
    Data Science
    Computer Vision
    Android
  • $60 hourly
    ✅ Back-end Development expertise with Python, Node.js, C++, C#, Java and Rust ✅ Data Science and Machine Learning expertise including Deep Learning, Natural Language Processing and Computer Vision using TensorFlow, PyTorch, Keras, scikit-learn, Numba, etc. ✅ Data Engineering, Big Data and ETL using Spark, Snowflake, Hadoop, SQL (PostgreSQL, MySQL) and no-SQL (Hive, MongoDB, DynamoDB) ✅ Front-End Development with JavaScript and TypeScript including the following frameworks: Angular2+, Bootstrap/MaterialUI, React.js, Vue.js, Next.js, Gatsby, Nuxt.js ✅ API Development and Integration, including external API integration like OpenAI API ✅ Cloud Technologies expertise with AWS and GCP ✅ Scraping, Scripting and Automation including Web Scraping and Automation with Scrapy and Selenium ✅ Data Visualization using modern frameworks: Chart.js, D3.js, Leaflet, Highcharts, Plotly, Seaborn ✅ Code Optimization and Speed-up including Legacy Code Refactoring Extensive experience in Software Development using Python, Node.js, C++, C#, Java, Rust and their frameworks. During last several years, I participated on the huge amount of projects requiring Software Engineering skills including the projects on Natural Language Processing, Computer Vision, Deep Learning, Data Science, Data Visualization, Date Engineering, Scraping, Automation, Front-End and Back-End Development. While working on these project, I was methodically identifying the problem that my clients had and was developing complex and efficient solutions to completely satisfy my clients needs. 💥WHY CHOOSE ME BETWEEN OTHER FREELANCERS?💥 ✅ Customer Orientation: while working on a project, my goal is to add VALUE to my clients. It is extremely important to me to see that my clients business develops and grows up thanks to the value that I provide. ✅ Clients Review: getting clients feedback is significant to me. As you could see from my profile, all of my clients, that I worked with so far, are completely satisfied by the job that I do. That is why I have only 5 star scores in my profile and the job success rate of 100%. ✅ Reliability: when you work with me, you can be sure that I will do what I say I will, when I say I will. I focus on earning the TRUST of my clients that I can RESOLVE any of their issue, and that I will do it well. ✅ Responsiveness: being extremely responsive person, I keep all the ways of communication ready for my clients. I answer to the most of their requests within a day (refer to the dedicated section in my profile for details). ✅ Open-Mindedness: being an experienced software developer, I pride myself in my ability to discover and use the new frameworks and technologies that I haven't worked with never before, when my client's issue requires it. ✅ Kindness: treating everyone with respect, understanding all circumstances, my main goal is to IMPROVE my clients situation. The client feedback below which you could also find in the review section in my profile and numerous other like that, describes the quality of work and value that you can expect of working with me: "Extremely skilled developer, good communication skills (keeps you informed about the progress). Comes up with ideas to solve problems. Nice working with Ivan (5 star rating for everything). I would definitely hire Ivan again in the future."
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    API Integration
    API Development
    Data Engineering
    Front-End Development
    Back-End Development
    Artificial Intelligence
    AI App Development
    SQL
    PyTorch
    Reinforcement Learning
    C++
    TensorFlow
    Python
    Deep Learning
  • $200 hourly
    I am a tokenomics consultant with over 220+ projects of experience, which in turn have raised over 1 billion USD in funding. I focus on designing sustainable token economies for companies of all scales and businesses of all types. Too many projects in the crypto space follow a copy/paste approach to their tokenomics that can be devastating for the project in the long run. On the other side I believe in data-driven sustainable tokenomics design that adheres to the best practices in game theory and economics. I have also worked as a tokenomics advisor for multiple projects over long periods of time (2+ years) and have operational experience in being the CPO for a fully decentralized and permissionless crypto insurance project.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Tokenomics
    Security Token Development
    Security Token
    Blockchain, NFT & Cryptocurrency
    Token Standard
    Reward Token
    Blockchain Tokenization
    Blockchain Development Framework
    Utility Token
    Ethereum
    Blockchain
    Initial Coin Offering
    Python
  • $40 hourly
    I’m a Certified Data Analytics and Business Intelligence Specialist, with a background in economics, management, econometrics and a Master degree in Marketing Management. I have been helping businesses, from startups to large public corporations, to gain insights from their data and make better decisions for more than 14 years. I am passionate about Data and my client's challenges. I enjoy pushing the envelope, answering hard business questions, solving difficult problems, optimizing business processes, writing clean and efficient pipelines and informative Data Visualizations. My certifications: - Microsoft Certified: Data Analyst Associate (H859-1477) ; - Microsoft Certified: Power Platform Fundamentals (H680-4568) ; - Google Analytics Individual Certification (ID: 43650393) ; - Google Tag Manager Fundamentals ; - SAS Customer Intelligence 360 certification I am experienced in the following fields and technologies: - Business Intelligence and Analytics: R, Python, Pentaho, DAX, T-SQL, MS-Excel - Data Mining and Integration: SAS Data Mining, Pentaho Kettle, Knime, SSIS, Apache Airflow, ETL on Python, Azure Functions for ETL, Power Automate, Data extraction via API, Setting up API using Flask and Plumber - Data Warehouse and Database development: Azure SQL Data Warehouse, SQL Server, Postgresql, MySql - E-commerce and Web Analytics: Google Analytics and API, Google Tag Manager, Google Ads and API, Facebook Analytics and API, Acoustic, SAS Customer Intelligence 360, SEO Marketing, Web scraping, Data Mining of Social Media, Market Research, Advanced Metrics dashboard - Big Data: Hadoop, Hive, Spark, BigQuery, Databricks - Data Visualization and Applications: Power BI, Google Data Studio, Tableau, R Shiny Apps, Plotly Dash, Dynamic Rmarkdown notebooks, Apache Superset, Power Bi custom Visuals, Power Bi custom connectors - Machine learning and Time Series Forecast: Advanced Linear Model, Random Forest algorithm, Scilik-Learn, Keras, Tidymodel & Caret, Parallel training using azure clusters, I also lead a well-trained team of data analysts and data scientists, ready to be allocated if needed. All members go under a strict selective process and confidentiality contract.
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    Data Modeling
    Microsoft Azure
    Analytics
    Data Science
    SQL
    Google Analytics
    Python
    BigQuery
    Business Intelligence
    Data Analysis Expressions
    Marketing Analytics
    R
    Microsoft Power BI
    Data Analysis
  • $55 hourly
    * Promoted to "Expert-Vetted" within three years of joining the platform. * Promoted to "Top Rated Plus" within ten months of joining the platform. * Handled 6+ clients in the past 24 months. * Experience in data science, natural language processing, deep learning, and machine learning for more than six years * Handled end-to-end analytics projects of valuation of more than $500M * Development and deployment experience in analytics space * Independent researcher in the field of data science and author of 7 papers and 10 US patents * Competition expert in Kaggle with a global rank of 1700 among 100K * Represented India in the Global Data Science Competition 2016 * Holder of Master degree in Business Analytics and Data Science * Holder of Master and Bachelors degrees in Mathematics and Computer Science
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Artificial Intelligence
    Deep Neural Network
    Data Science
    Data Science Consultation
    Computer Vision
    Python
    Machine Learning Model
    Linear Regression
    Reinforcement Learning
    Natural Language Processing
    Deep Learning
  • $150 hourly
    For 10+ years I've been immersed in entrepreneurial software development and data science, creating business intelligence tools and predictive analytics models. I have extensive machine learning experience across industries and use-cases, including but not limited to, asset valuation modeling, asset risk modeling, computer vision, natural language processing, and others. Over the years I have founded or been among the core team on numerous startups, contributed to open-source software, and led a multitude of projects both small and large. As a data science professional, I strive to bring creativity and thought leadership to teams while designing and deploying modern, state-of-the-art systems using industry best practices. I'm always curious to learn about new opportunities, feel free to contact me.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Blockchain
    Mathematical Modeling
    Predictive Analytics
    Deep Neural Network
    Data Science
    Machine Learning Model
    Data Science Consultation
    Recommendation System
    TensorFlow
    Python
    Deep Learning
  • $35 hourly
    Knowledge with web developer, I started work with JavaScript in 2015 I really interesting in your ecosystem with your frameworks like React, React Native, and NodeJs. Also, I am skilled in Blockchain development, Python and PHP back end applications. - React, Node, Javascript, Typescript HTML, CSS - Blockchain development, web3.js, ethers.js, solidity - PHP, Python, and frameworks - Electron, React Native - Puppeteer, Selenium, Google App Studio.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Web Crawling
    Data Scraping
    Blockchain Development
    Ethereum
    web3.js
    React Native
    Website
    Python
    PHP
    React
    Node.js
    JavaScript
  • $60 hourly
    𝗦𝗛𝗢𝗥𝗧 𝗕𝗜𝗢 I am an economist with a wealth of experience in consulting, spanning over 15 years in the field of Economics and Financial Analysis. My expertise has been leveraged by a diverse range of clients, including multilateral organizations, public and private corporations, as well as state-owned enterprises. 𝗖𝗢𝗡𝗦𝗨𝗟𝗧𝗜𝗡𝗚 𝗖𝗔𝗥𝗘𝗘𝗥 𝗛𝗜𝗚𝗛𝗟𝗜𝗚𝗛𝗧𝗦 ✅ Financial and economic modeling, coupled with the valuation of investment projects and businesses, accounting for cumulative capital and operational expenditures exceeding $4.5 billion. ✅ Proficiency in conducting economic analyses of privatization endeavors and facilitating the development of public-private partnerships. ✅ Viability analysis of investment projects and startups. ✅ A proven track record in accurate forecasting methodologies. ✅ Robust demand estimation and market sizing exercises. ✅ Adept in both macroeconomic and regional economic analyses. ✅ Experienced in impact evaluation. ✅ A history of offering uniquely-tailored solutions to the clients needs. ⭐⭐⭐⭐⭐ Top Rated Plus on Upwork 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗬 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 🎯 Retail 🎯 Tech 🎯 Finance 🎯 Water & Sanitation 🎯 Healthcare 🎯 Transportation & Logistics 🎯 Real Estate 🎯 Business Services 🎯 Arts 𝗪𝗛𝗬 𝗬𝗢𝗨 𝗦𝗛𝗢𝗨𝗟𝗗 𝗛𝗜𝗥𝗘 𝗠𝗘 𝗜𝗡𝗦𝗧𝗘𝗔𝗗 𝗢𝗙 𝗔𝗡𝗢𝗧𝗛𝗘𝗥 𝗙𝗥𝗘𝗘𝗟𝗔𝗡𝗖𝗘𝗥 🏆 Client Feedback: I focus on providing value to clients by building relationships and catering to THEIR needs. This is how I routinely get stellar feedback! 🏆 Over-Delivery: My strategy is NOT to over-promise just to get a contract. Instead I focus on over-delivering. This way I give more than I have promised, not less! 🏆 Responsiveness: I work hard and communicate frequently with my clients. This is essential to keeping everyone on the same page and make sure they are satisfied. 🏆 Reliability: I make sure clients can count on me to always give my best. This lets me face some of the toughest challenges in my area of expertise and attain solid, often unexpected results! Feel free to explore some of my past projects in my portfolio. If you'd like to explore how we can collaborate to address your unique needs, please don't hesitate to get in touch. Your challenges are invitations for us to team up and innovate.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Valuation
    Market Research
    Financial Analysis & Valuation
    Economic Analysis
    Financial Modeling
    Microsoft Excel
    Forecasting
    Economics
    Causal Inference
    Data Analysis
    Econometrics
    Statistics
    R
    Stata
    Linear Regression
  • $115 hourly
    Wondering if your idea is technically possible? Let's discuss it. Wondering if your idea can be turned into software? Let's explore it. Want to know the limits of large language models( LLMs)? Let's find out. I've been a consultant for new products/platforms, architecture design, programming, modeling, and so much more. Formally, I’ve worked as a researcher and developer alike in creating end-to-end software solutions. I have published research in the realm of formal models, machine learning, and data science. My passion projects include algorithmic trading bots, computer vision/facial recognition, ecology modeling, and Natural language processing(NLP). I hold a Bachelor of Science degree in Computer Science, graduating Summa Cum Laude with an emphasis in data science & Artificial Intelligence(AI). Finally, I’m the founder of “Data Bindu LLC” which seeks to push the boundaries of what is possible with data. Past Experience : Identified a bimodal distribution underlying file transfer error causing 7x (700%) resource expenditure than baseline. Created a recommendation engine which improved user-to-user connectivity through predictive analytics. Created an automated solution which alleviated ≈90% of a given business workflow. Created ecology models to predict cyanotoxins from algae blooms in freshwater environments. Scroll down for more successful projects. PUBLICATIONS Agnew, W., Fischer, M., Foster, I. and Chard, K., 2016, November. An ensemble-based recommendation engine for scientific data transfers. In 2016 Seventh International Workshop on Data-Intensive Computing in the Clouds (DataCloud) (pp. 9-16). IEEE. Fischer, M., Riley, D., 2016, April. Using Data Mining in Combination with Machine Learning to Enhance Crowdsourcing of a Formal Model of Biodiesel Production. In 49th Annual Midwest Instruction and Computing Symposium (MICS 2016).
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Generative AI Software
    Generative AI
    Large Language Model
    IT Consultation
    Data Analysis
    Software Architecture & Design
    Artificial Intelligence
    Generative Model
    Image Processing
    OpenAI Embeddings
    Data Science Consultation
    Computer Vision
    Deep Learning
    Model Tuning
  • $45 hourly
    Machine Learning Research Engineer with professional experience developing and deploying models in commercial and academic settings. My research interests are distributional reinforcement learning, generative modelling and the intersection of the two. Specifically I have experience researching and developing novel algorithms, as well as designing custom environments for application in domains such as combinatorial optimization, finance and games. My primary language is Python where I have 3 years’ experience in professional and academic projects. I have developed and maintained several python packages as well as contributing to open-source projects. In this time, I have had extensive experience utilising packages such as JAX, Pandas, Numpy, SciPy and Sci-kit learn. In the Deep Learning domain, my preference is PyTorch but I have had experience in utilising TensorFlow and Haiku. An interest of mine is translating popular works from TensorFlow to PyTorch. These include the original BAM! Multi-Task Network code. In the Reinforcement Learning setting, I have experience developing and using environments in OpenAi’s Gym as well as Deep Mind’s Env.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Probability Theory
    Data Analysis
    Python
    PyTorch
    Azure Machine Learning
    NumPy
    Deep Learning
    pandas
    TensorFlow
    Machine Learning Model
  • $50 hourly
    I am an expert Prompt engineer/Langchain Developer for both GPT4 and Bard AI Language Models, have free access to a document Q&A tool in my profile. I have expertise in designing END to END solutions (visualizations, machine learning models, AI automation, web applications, etc.) for a variety of complicated/ambiguous tasks both in the workforce as a researcher and consultant as well as through education working on self-driving technologies at CMU. My main area of expertise is with financial models and time series data. Services: - Machine Learning, Deep Learning, Analytics, Visualizations: in Python, R, Tableau ($80+/hour) - Cloud Solutions for analytics, time series analyses, automation: AWS technologies including (SageMaker, Lambda, Redshift, etc.) + GCP (kubernetes, BigQuery, CloudRun) (Depends on task, consults will be charged $50/hr, ETL pipelines and END-to-END solutions billed on size of project) - Web Applications: Python Streamlit, R Shiny or dotNET deployment ($50/hr) - Automation Consultation: ($50/hr) - Homework Help: Coding projects in R, Python or Matlab ($50 per assignment hours, ie. A final project would be 5+ assignment hours, etc.)
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Tutoring
    Statistics
    Mathematics
    Cloud Engineering Consultation
    Business Intelligence
    Big Data
    Amazon Web Services
    Google Analytics
    Data Science
    Computer Vision
    OpenCV
    R
    Python
    Deep Learning
  • $115 hourly
    I'm an experienced data scientist specializing in time series data and Large Language Models. I excel in solving complex business challenges through tailored solutions and expert consultation. "Greg knows LLM tools like langchain *really* well. He understood a genuinely tough problem and helped me solve it super fast. Highly recommended!" "Grzegorz Wiktorowicz, is a great financial developer...he understands the problem very quick and and dig that problem in minute manner and sloves it...hoping to catch with him in future projects .thanku" "Thank you very much sir for the super fast and extremely professional algorithm and program creation. I am super happy that we have met and I definetely would like to work together in many many more projects together." "Very professional and quick! Extremally detailed response and provided with ways to improve our business as an extra! We will for sure hire again! Thanks again" With over a decade of experience, I've successfully addressed a wide range of business issues, including internet casinos, sports betting, logistic optimization, and stock trading, among others. Employing detailed analysis and strategic resource planning, I've consistently delivered results that meet or exceed client expectations. Proficient in Python, C, and SQL, I hold cloud-native certifications as a Google Cloud ML Engineer and Data Engineer. Beyond task execution, I possess a deep understanding of methodologies, their strengths, and limitations. My background as a former scientist uniquely positions me to ensure your projects align with best practices and achieve your objectives. My adaptability and extensive knowledge make me an ideal partner for your data science needs. Whether you require data-driven solutions, want to discuss your project's unique demands, or need guidance on best practices, please don't hesitate to reach out. Initial consultations are free, and I'm eager to collaborate with you to achieve your goals. EXPERTISE: - data science and analytics - data engineering and management - Machine learning and AI - Quant trading - Data visualization and storytelling - Cloud engineering SKILLS: Python (full data stack, incl. Pandas, SciPy, Scikit-Learn, jupyter, plotly) Time Series Analysis/Forecasting (financial, trading, observations, predictions) Data visualisation - Looker Studio Masterclass certification GCP (BigQuery, Storage strategies, ETL, ML, migration, efficiency and cost reduction) - Google Cloud Professional Data Engineer certification - Google Cloud Machine Learning Engineer certification LLM (langchain, pinecone, llama.cpp, transformers, OpenAI, chatGPT) Git, docker, MATLAB, slurm, bash, linux, SQL (GoogleSQL, Postgres, MySQL) Statistics (academic level, incl. data analysis and modelling, Monte Carlo, bootstrapping, hypothesis testing) >> Drop me a massage so we can analyze your needs together (it's free!)
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Mathematics
    BigQuery
    LangChain
    LLM Prompt Engineering
    Quantitative Analysis
    Statistics
    Google Cloud Platform
    Data Analysis
    Optimization Modeling
    Astrophysics
    ChatGPT
    Time Series Analysis
    Data Science
    MATLAB
    Python
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Machine Learning Engineers Hiring FAQs

What is a machine learning engineer?

A machine learning engineer is a professional who is adept at understanding computational statistics and the predictive qualities of data mining. With this ability, a machine learning engineer is able to facilitate the building of powerful techniques and neural networks that lend themselves to artificial intelligence solutions.

How do you hire a machine learning engineer?

You can source machine learning engineers on Upwork by following these three steps:

  1. Write a project description. You’ll want to determine your scope of work and the skills and requirements you are looking for in a machine learning engineer.
  2. Post it on Upwork. Once you’ve written a project description, post it to Upwork. Simply follow the prompts to help you input the information you collected to scope out your project.
  3. Shortlist and interview machine learning engineers. Once the proposals start coming in, create a shortlist of the professionals you want to interview. 

Of these three steps, your project description is where you will determine your scope of work and the specific type of machine learning engineer you need to complete your project. 

How much does it cost to hire a machine learning engineer?

Rates can vary due to many factors, including engineerise and experience, location, and market conditions.

  • An experienced machine learning engineer may command higher fees but also work faster, have more-specialized areas of engineerise, and deliver higher-quality work.
  • A contractor who is still in the process of building a client base may price their machine learning engineer services more competitively. 

 Which one is right for you will depend on the specifics of your project. 

How do you write a machine learning engineer job post?

Your job post is your chance to describe your project scope, budget, and talent needs. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample machine learning engineer job post titles:

  • Data scientist with engineerise in machine learning needed for healthcare project
  • Back-end software engineer needed for AI-related software development
  • engineer in machine learning and cloud computing wanted for improving mobile app

Project description

An effective machine learning engineer job post should include: 

  • Scope of work: From working with big data to software architecture design, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain industries, software, or technology, mention this here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Machine learning engineer job responsibilities

Here are some examples of machine learning engineer job responsibilities:

  • Develop and test complex systems
  • Translate product requirements into detailed, technical specifications
  • Maintain high level of development standards
  • Train other engineers and mentor them while building team

Machine learning engineer job requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in a machine learning engineer. Here are some examples:

  • 10 years writing large-scale systems in Java
  • Bachelor’s degree in computer science
  • An understanding of machine learning, big data, and algorithms
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