Hire the Top 3% of Freelance XGBoost Developers

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

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance XGBoost Developers and Engineers

Tory Borsboom-Hanson

Freelance XGBoost Developer
United StatesToptal Member Since October 31, 2022

Tory is a data scientist and forecasting specialist with extensive experience in experimental design, AB testing, and leadership roles. His stack of choice includes Python, SQL, Pandas, PySpark, Hadoop, MLFlow, XGBoost, and Scitkit-learn. Beyond data science and model development, he is an expert at data visualization and reporting, especially to non-technical audiences. He often remarks that "a poorly presented analysis can often be worse than no analysis at all."

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Samuel López Santamaría

Freelance XGBoost Developer
SpainToptal Member Since September 23, 2022

Samuel is a seasoned data scientist experienced in building intelligent systems. He worked on solutions to predict aircraft delays for Lufthansa and upcoming graffiti on trains for Deutsche Bahn. He has also led an Agile team researching applications of reinforcement learning for autonomous vehicles. Samuel has deep expertise working with Python and has engaged in all stages of the data science pipeline, from data engineering to model training and deployment to the cloud (Azure, GCP).

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Alex Eftimiades

Freelance XGBoost Developer
United StatesToptal Member Since May 31, 2022

Alex is an experienced data scientist, statistician, and Python engineer. He has built models that identify financial crime and classify text communications using tools ranging from XGBoost to cutting-edge research and deployed them on AWS Lambda from Docker containers. He authored the now open source Model Validation Toolkit, used at FINRA to perform statistically rigorous model validation and monitoring.

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Joslyn Lim

Freelance XGBoost Developer
MalaysiaToptal Member Since September 28, 2022

Joslyn is a seasoned data practitioner with demonstrated experience across multiple industries, including technology consulting and customer service. With her academic background in applied statistics and a skillset in machine learning, data analytics, Python, and SQL, Joslyn has delivered numerous projects with positive business impacts on customers.

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Joseph Miano

Freelance XGBoost Developer
United StatesToptal Member Since December 1, 2022

Joseph is a data scientist with 3+ years of experience in computer vision, NLP, and tabular datasets. He's worked on analytics for large-scale medication adherence outreach programs, multi-task neural networks for brain microscopy image segmentation, and NLP models to detect COVID-19 outbreaks from news articles. He's also familiar with model explainability for credit risk assessment and fraud detection models. Joseph holds an MS in Computer Science with a specialization in machine learning.

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Aurélien Mazoyer

Freelance XGBoost Developer
FranceToptal Member Since July 27, 2021

Aurélien is a senior software engineer who has implemented large-scale systems for big technology companies, such as Tomtom, Amadeus, and Blablacar. As a search engine specialist, he has designed tailor-made solutions leveraging open-source search technologies. At Blablacar, he created a production-ready pricing service leveraging a machine learning model (XGBoost) to predict prices, set up CI/CD with regression testing for service rollout, and developed new features with data scientists.

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Carina van der Zee

Freelance XGBoost Developer
United KingdomToptal Member Since July 29, 2022

A seasoned AI/ML and statistics expert, Carina leverages her comprehensive skill set to deliver impactful solutions as a consultant, freelance, and CTO. Her impressive trajectory spans from top Wall Street banks to technical leadership in the tech sector, backed by robust academic credentials in mathematics, engineering, and business. Passionate about solving analytics, automation, and optimization challenges, Carina propels businesses into the future with her data-driven approach.

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Felice Rando

Freelance XGBoost Developer
United StatesToptal Member Since June 15, 2021

Felice is an expert in machine learning, predictive analytics, and big data, having built dozens of solutions across multiple verticals, including finance, fraud, telecommunications, and pharmaceutical research, deriving business value from raw data. He has served both as a practitioner and analytics executive in organizations such as OECD, the University of Washington, First Data, ID Analytics, and multiple start-ups. Felice has a Master's degrees in theoretical and applied statistics.

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Matthew Alhonte

Freelance XGBoost Developer
United StatesToptal Member Since August 21, 2018

Matt has officially worked as a Python-based data scientist for the past six years; however, he's spent the last ten at the intersection of stats and programming (before the term data scientist had caught on). He combines strong technical skills with a rigorous background in experiment design and statistical inference. More recently, he's been focusing on machine learning, including some natural language processing and computer vision.

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Andrew Burnie

Freelance XGBoost Developer
United KingdomToptal Member Since July 7, 2020

Andrew is an expert in extracting commercially valuable insights from data, with a specialty in text analysis. He has experience in the retail, insurance, and other financial sectors. Andrew earned a PhD in social media analysis, funded by the UK's national institute for data science and AI, and a master's degree in management and economics from the University of Cambridge. He enjoys using machine learning and statistics to help companies get the most out of their data.

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Brian Todd

Freelance XGBoost Developer
AustriaToptal Member Since July 3, 2019

Brian is an experienced data scientist and machine learning engineer with a track record of researching and deploying a wide range of models for natural language processing (NLP) tasks, computer vision algorithms, classical machine learning algorithms, Bayesian statistical models, time series analysis models, and large-scale data mining algorithms.

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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 XGBoost 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 XGBoost developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

FAQs

  • How are Toptal XGBoost developers different?

    At Toptal, we thoroughly screen our XGBoost 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 XGBoost developers in less than 48 hours through Toptal?

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

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

    We make sure that each engagement between you and your XGBoost 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 XGBoost Developers Are in High Demand.

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