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Top freelance Data Science developers available to hire

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Freelance Data Science Developer - Adrian Segui
Freelance Data Science Developer5.0 (214 reviews)

Working in the IT sector for more than 10 years. With over 10 -years of freelancing and professional experience taught me all kinds of frameworks and languages, ranging from React, Angular, Vue, Node js, Express js, React Native, Redux, Rx JS, JavaScript, Typescript, WordPress, PHP, MySQL, MongoDB, Firebase, Sqlite, Postgresql, ES5+, Python3, Machine Learning, Deep Learning, RNN, CNN, Android Java/Kotlin, iOS Swift/SwiftUI, C/C#/C++, .Net, Assembly, VBA, VB, Excel Macro, Java, Spring Boot Micro-services, Zoho, Salesforce, Hubspot, R, Shiny, STATA, MATLAB, Google Sheet, App Script, Bubble io, etc. Over my long career, I have come across all kinds of challenges and gained vast experience with different kinds of industries like portals, medical industry, perception exercise, employee management, etc. I have good experience with frontend development using React JS along with Typescript, Firebase, GraphQL, React Native, Native Script, React, Material UI, Ionic, Node.js, Web Sockets, and real-time communication. I have also worked on containerization technologies like Kubernetes, Docker, AWS, GCP, Azure etc. I am very good with backend technologies as well like Java Spring boot, Microservices, MySQL, Postgres, Elasticsearch, AWS/Google integration. Please contact me to get the result done in a professional way.

Freelance Data Science Developer - Kazi Sohan
Freelance Data Science Developer5.0 (122 reviews)

I love to teach what I know. I think I can explain things easily with examples. I have been working as a Software Engineer for the last 5 years and have worked with some of the world's most reputed companies like **Open AI, Scale AI, Doloras Lab**, etc as a freelancer.

Freelance Data Science Developer - Pratyay Roy
Freelance Data Science Developer5.0 (17 reviews)

A dynamic professional with demonstrated skills in delivering advanced analytics solutions to the Retail Industry. Have good experience in understanding retail business problems by working with business stakeholders and driving analytics solutions to meet the expected outcome using ML algorithms. I am an Analytics Specialist for the insights and Intelligence team at Accenture, providing solutions to various retail use cases like Customer Segmentation, Demand Forecasting, Sales Driver Analysis, and Competitor Analysis.

Freelance Data Science Developer - Iyamu Idahosa
Freelance Data Science Developer

I have a strong background in machine learning, deep learning, and AI, with hands-on experience using transformers and LangChain to build intelligent systems. My work spans across computer vision, NLP, and AI-powered automation, including projects in document processing, instance segmentation, and chatbot development. I’ve also explored applications in real estate analytics, network intrusion detection, and RF energy harvesting optimization. My goal is to become a Blockchain AI Engineer, focusing on backend blockchain development with Golang and integrating LLM-based AI applications into real-world systems. I’m passionate about building scalable AI-driven products, mastering transformers, and competing in ML/AI challenges to push my skills further.

Freelance Data Science Developer - Joseph Gill
Freelance Data Science Developer

If you are looking to learn about and implement machine learning, then I will be a great tutor for you. I have helped many students understand the key concepts of machine learning, provided hands on programming lessons and assisted with coursework. There’s nothing more rewarding than seeing my students grow in confidence and ability, and I’m excited to be a part of your journey.

Freelance Data Science Developer - Erum Mehmood
Freelance Data Science Developer5.0 (53 reviews)
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Embark on a transformative coding journey with me, a visionary computer science expert and a passionate mentor, bringing over two decades of rich expertise in the dynamic realms of programming, data science, and software architecture. My technical skills span across a broad spectrum, including mastery in programming languages like Python, Java, C++, C, and Scala, along with a profound understanding of algorithms, data structures, and the complex art of software design. My research interests include big data analysis, semi-stream join algorithms, and real-time data warehousing. As a mentor, I've illuminated the path for students globally, from prestigious universities in the USA, Australia, Canada, and the UK, in a vast array of subjects from Big Data Analytics to Cyber Security, and advanced programming languages. Currently, I am a lecturer of Computer Science at a Higher Education Institute. My academic prowess is underscored by a **PhD** in Computer Science, with my doctoral thesis titled: "Integrated Real-Time Distributed Stream-Disk Processing Architecture for Unstructured Big Data". Join me on codementor, where together, we'll navigate the intricacies of technology, unleashing the potential to innovate, solve real-world problems, and excel in your programming career.

Freelance Data Science Developer - Afaq Ahmed
Freelance Data Science Developer4.9 (39 reviews)

Experienced technology leader with over 11 years in software development, including more than 10 years of hands-on expertise in C/C++ and C#. I have twice served as CTO, leading and scaling engineering teams of over 50 developers while delivering complex and high-impact products across game development, encryption systems, desktop applications, and scalable architecture design. I bring strong leadership in Agile project management, cross-functional team collaboration, and aligning development strategies with business goals. I also have experience in course creation, producing technical video tutorials, and mentoring developers in C++, with a focus on practical, real-world application. Passionate about innovation, I excel at connecting technology with strategy and guiding projects from concept through to successful deployment.

Freelance Data Science Developer - Trinh Quoc Anh
Freelance Data Science Developer

I'm looking for a challenging problem to solve. My goal is to be a unicorn, a "Jack of all trades, master of all". I prioritize the breadth of knowledge and I'm ready to go deep if necessary. I like to explore uncharted water and push myself beyond the limit. I love solving new problems and automating old solutions. Specialties: Quantitative Finance, Statistics, Machine Learning, Deep Learning

Freelance Data Science Developer - Dicle Öztürk
Freelance Data Science Developer

I provide solutions needed for processing large amounts of textual data to extract meaningful information out of it using fast and reliable methods, i.e., the power of AI. Within NLP, the tasks I can tackle range from text classification to named entity recognition, from sentiment analysis to text summarization.

Freelance Data Science Developer - Samuel Momoh
Freelance Data Science Developer5.0 (43 reviews)

I'm an experienced React Native developer with five years in the field, specializing in creating cross-platform mobile applications. Alongside my frontend expertise, I have strong experience as a backend engineer and MERN stack developer, allowing me to work across the full stack. I also bring DevOps experience, including Kubernetes orchestration and deployments on platforms like AWS, Digital Ocean, Google cloud and Azure. My journey has involved collaborating on diverse projects, staying updated on industry trends, and contributing to both frontend and backend development. Looking forward, I aspire to contribute to innovative projects, leveraging my full-stack and DevOps expertise to create seamless, scalable, and user-centric solutions.

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Frequently asked questions

How long do Data Science projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Data Science project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Data Science request on Codementor, check out our article.

How much does it cost to hire a freelance Data Science developer?

We don’t charge anything when you post a freelance hiring request for Data Science developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor Data Science developers different?

We do a comprehensive technical and communications screen of all Data Science developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Data Science developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Data Science project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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