Hire the Top 3% of Freelance Unsupervised Learning Developers

Toptal is a marketplace for dedicated Unsupervised Learning developers, engineers, programmers, coders, architects, and consultants. Top companies and startups choose Toptal Unsupervised Learning freelancers for their mission-critical development projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Unsupervised Learning Developers and Engineers

Matthew Woods

Freelance Unsupervised Learning Developer
United StatesToptal Member Since December 21, 2020

For the past 12 years, Matthew has been creating applied machine learning and data-driven engineering projects in multiple industrial sectors, including agriculture, biotechnology, cybersecurity, and automotive. He is passionate about developing technologies that exploit his knowledge and experience with machine learning.

Show More

Vikram Ardham

Freelance Unsupervised Learning Developer
CanadaToptal Member Since November 28, 2022

Vikram loves using his problem-solving skills and technical expertise to solve business problems. His primary skills are translating a business problem into a data problem and solving it using the most efficient computational tools, such as AI or linear regression. Vikram is committed to designing user-centric experiences and is passionate about working with teams whose vision aligns with his values.

Show More

Federico Rabinovich

Freelance Unsupervised Learning Developer
ArgentinaToptal Member Since September 19, 2022

Federico is an IT professional who has served hundreds of clients over the last 15 years, always going the extra mile to deliver superb products. He became passionate about deep learning five years ago and has worked on various AI-related projects, from time series forecasting with LSTM to computer vision and NLP tasks using ConvNets and Transformers. Federico has built models to automate document verification, saving thousands of hours of manual work and preventing fraud for millions.

Show More

Arsine Sarikyan

Freelance Unsupervised Learning Developer
ArmeniaToptal Member Since November 4, 2022

Arsine is a creative and scientifically rigorous data scientist with over three years of experience. Her experience includes designing experimentation processes such as data collection, robustness checks, and explainability, developing ML and AI strategies, and conducting NLP research. She specializes in causal analytics to answer the why question and find hidden patterns and relationships. Arsine contributes to the research community by writing and publishing academic papers.

Show More

Ovchinnikov Grigoriy

Freelance Unsupervised Learning Developer
GeorgiaToptal Member Since July 14, 2022

Ovchinnikov is a data scientist with over three years of data analysis and machine learning experience. He has a strong knowledge of classical ML algorithms, statistics, and proficiency while working with ML frameworks and databases for solving problems. Ovchinnikov is also well-versed in handling big data for modeling and data analysis.

Show More

Vinicius Brenck

Freelance Unsupervised Learning Developer
BrazilToptal Member Since November 4, 2022

Vinicius is an experienced and passionate full-stack web developer and data scientist with Python and Django as his stronger skills. He's also a project leader who loves building data-driven web applications that help clients thrive, from startups to big corporations. Vinicius has an extensive business administration and finance background that helps him understand client needs better and deliver the best results-oriented solutions.

Show More

Jana Dodson

Freelance Unsupervised Learning Developer
United StatesToptal Member Since May 20, 2022

In her more than eight years of experience, Jana has worked at both small and large companies and has been through many stages of growth. She has also collaborated with people across the tech industry, including executives, designers, product managers, engineers, business leaders, and marketers. Jana's job is to take loosely defined problems, design robust solutions, and find the quickest path to implementation while ensuring the solution is never a "black box" for the client.

Show More

Nicolas Mallison

Freelance Unsupervised Learning Developer
United KingdomToptal Member Since May 4, 2022

Nicolas is an expert data scientist with over 24 years of experience using programming languages, including R and Python, to design and develop AI/ML data products, combined with strong practice leadership and people management skills. Nicolas is a published author and thought leader with a vast track record of success in implementing new and innovative ways of achieving the most scalable, data-centric outcomes to drive new business while promoting a consultative and collaborative environment.

Show More

Wassim Seifeddine

Freelance Unsupervised Learning Developer
FranceToptal Member Since September 23, 2022

Wassim is a software engineer with 7+ years of experience, including 4+ years in machine learning. He worked with various clients, from startups to research institutes to multinational corporations. Wassim stands out from the crowd because he is thorough about building scalable solutions that are adaptive to business requirements.

Show More

Sergei Markochev

Freelance Unsupervised Learning Developer
United KingdomToptal Member Since May 24, 2021

Sergei is a Lead Data Science and AI/ML developer with extensive experience – over 15 years’ worth. He led end-to-end projects delivery and provided technical expertise for complex decision problems for FTSE 100 companies and SME businesses. Sergei possesses a PhD degree in Physics, has 1 patent and 6 academic papers and recently won the 1st place in the international Data Science competition.

Show More

Dandan Zheng

Freelance Unsupervised Learning Developer
United StatesToptal Member Since June 2, 2022

Dandan is a senior data analyst and data scientist with 5+ years of professional experience and an extensive background in predictive models, AB testing, dashboard, and end-to-end analytics projects. She has worked in the technology, live streaming, social media platform, and oil and gas energy industries, constantly collaborating with cross-functional teams. Besides work, Dandan enjoys traveling and is a big-time computer gamer.

Show More

Discover More Unsupervised Learning Developers in the Toptal Network

Start Hiring
Trustpilot
Toptal in the press

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
Testimonials
Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. I hired him immediately and he wasted no time in getting to my project, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley

Director

The developers I was paired with were incredible -- smart, driven, and responsive. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik

Co-Founder

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire Unsupervised Learning Developers Through Toptal

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right Unsupervised Learning developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new Unsupervised Learning developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

FAQs

  • How are Toptal Unsupervised Learning developers different?

    At Toptal, we thoroughly screen our Unsupervised Learning developers to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire Unsupervised Learning developers in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with an Unsupervised Learning developer within 48 hours of signing up.

  • What is the no-risk trial period for Toptal Unsupervised Learning developers?

    We make sure that each engagement between you and your Unsupervised Learning developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top Unsupervised Learning Developers Are in High Demand.

Start Hiring