Hire the Top 3% of Freelance Spatial Data Scientists

Toptal is a marketplace for top Spatial Data Scientists. Top companies and start-ups choose Toptal Spatial Data Scientist freelancers for their mission-critical software projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance Spatial Data Scientists

David Pfeffer

Freelance Spatial Data Scientist

United StatesToptal Member Since May 6, 2016

David is a software engineer and an adjunct computer science professor at Stevens Institute of Technology in Hoboken, NJ. He’s been involved in a number of startup businesses as well as worked in the financial services sector on high bandwidth/high transaction computing. He’s an expert in C#/.NET and TypeScript, having used both since initial betas, and he does regular work with .NET Core and Node.js as well as React, Angular, Cordova, and Ionic.

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Josiah Bryan

Freelance Spatial Data Scientist

United StatesToptal Member Since April 1, 2020

Josiah is a dynamic and passionate engineer and communicator, and he thrives on creation and innovation. He has grown companies by more than 25% year over year and earned respect from customers and coworkers for my combined engineering knowledge and excellent communication skills. Josiah works equally well with CEOs, VPs, and senior/junior engineers because he can grasp problems quickly, is a self-starter, and is passionate about his work and problems that he can solve.

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Jonathan Stowell

Freelance Spatial Data Scientist

United StatesToptal Member Since March 14, 2017

Jon does data. For over 20 years, he has built many different database systems, data warehouses, data visualization, and reporting systems. He has experience in different industries (advertising, pharmaceutical, publishing, CPG, software etc.) and a broad range of exposure to the tech stack (network, OS, database, UI), but his strength is in data related challenges. He is a team player as well as a great collaborator and communicator.

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Ian Erickson

Freelance Spatial Data Scientist

United StatesToptal Member Since September 24, 2018

For the better part of 20 years, Ian has been a software engineer working in a multitude of industries. He has a special penchant for all things geospatial and ETL, but has contributed to teams large and small doing just about everything. His most recent experience was with Tableau Software and Alteryx where he held principal-level roles and helped shape the product vision and implementation.

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Simon Geisler

Freelance Spatial Data Scientist

GermanyToptal Member Since January 6, 2020

Simon is an AI and data science professional with more than five years of experience in data science, data engineering, software engineering, and system architecture design in the public cloud (products scaled to 10+ million users). In Germany and Silicon Valley, he worked on spatio-temporal IoT, natural language processing, and computer vision projects. Besides his strong affinity to modeling algorithms, Simon confidently develops production-grade microservices, Spark, and Kafka Streams apps.

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Marco Antonio Bender, MBA, PMP

Freelance Spatial Data Scientist

United StatesToptal Member Since October 3, 2015

Marco is an IT engineer with ten years of experience in software development and project management. He's developed enterprise-level high availability and scalability systems based on location and mobility using ASP.NET and SQL Server. He has strong skills in C#, .NET, ASP.NET, SQL Server, Ext.js, jQuery, Ajax, JSON, REST, and Azure.

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Sebastian Kürten

Freelance Spatial Data Scientist

GermanyToptal Member Since July 27, 2015

Sebastian has been developing and publishing Android apps since 2011, and has 130 apps live on Google Play. He works on Java-based projects most of the time, building command-line tools, Swing user interfaces, and web applications. He's passionate about optimizing workflows and about automatization of recurring tasks.

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Biswadip Paul

Freelance Spatial Data Scientist

IndiaToptal Member Since November 17, 2020

Biswadip is a SAS and Advanced SAS certified developer with 20 years of experience working in business intelligence, technology selection, architecture, pre-sales, consulting, and project management. He excels in developing software architecture and execution involving real-time processing of big data, including geospatial data. A career highlight of Biswadip's is when he developed an easy-to-use data visualization solution—overlaid data over Google Maps—for customers to consume data.

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Moises Baly

Freelance Spatial Data Scientist

United StatesToptal Member Since May 6, 2016

Moises is a software engineer who's interested in data exploration and analysis. He enjoys most working on complex problems that involve data structures, non-trivial algorithms, and mathematics. Moises' top priority is having a rock-solid team because if the people around him are great, anything can be accomplished. He also values transparency, honesty, and clarity of ideas.

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Gonzalo Hirsch

Freelance Spatial Data Scientist

ArgentinaToptal Member Since July 26, 2020

Gonzalo is an efficient and reliable full-stack developer who has worked with multiple tech stacks, such as AWS, to engineer the best solutions. In addition to winning innovation contests, Gonzalo is passionate about taking on projects that impact the world, being inspired by and inspiring others, and taking on new challenges. He has participated in many Java-based projects where he designed and implemented systems architecture, such as a digital payments API using AWS.

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Felipe Melo

Freelance Spatial Data Scientist

BrazilToptal Member Since May 8, 2017

Felipe is a highly skilled developer with over eight years of experience developing scalable, distributed, and high-performance Java applications for things like information retrieval and machine learning, distributed web mining, and recommender systems. He holds three patents.

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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 start up, they are our secret weapon.

Brantley Pace, CEO & Co-Founder

Tripcents

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

K Dunn & Associates

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

Radeeus

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

ProHatch

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

Site Specific Software Solutions

We used Toptal to hire a developer with extensive Amazon Web Services experience. We interviewed four candidates, one of which turned out to be a great fit for our requirements. The process was quick and effective.

Abner Guzmán Rivera, CTO and Chief Scientist

Photo Kharma

Sergio was an awesome developer to work with. Top notch, responsive, and got the work done efficiently.

Dennis Baldwin, Chief Technologist and Co-Founder

PriceBlink

Working with Marcin is a joy. He is competent, professional, flexible, and extremely quick to understand what is required and how to implement it.

André Fischer, CTO

POSTIFY

We needed a expert engineer who could start on our project immediately. Simanas exceeded our expectations with his work. Not having to interview and chase down an expert developer was an excellent time-saver and made everyone feel more comfortable with our choice to switch platforms to utilize a more robust language. Toptal made the process easy and convenient. Toptal is now the first place we look for expert-level help.

Derek Minor, Senior VP of Web Development

Networld Media Group

Toptal's developers and architects have been both very professional and easy to work with. The solution they produced was fairly priced and top quality, reducing our time to launch. Thanks again, Toptal.

Jeremy Wessels, CEO

Kognosi

We had a great experience with Toptal. They paired us with the perfect developer for our application and made the process very easy. It was also easy to extend beyond the initial time frame, and we were able to keep the same contractor throughout our project. We definitely recommend Toptal for finding high quality talent quickly and seamlessly.

Ryan Morrissey, CTO

Applied Business Technologies, LLC

I'm incredibly impressed with Toptal. Our developer communicates with me every day, and is a very powerful coder. He's a true professional and his work is just excellent. 5 stars for Toptal.

Pietro Casoar, CEO

Ronin Play Pty Ltd

Working with Toptal has been a great experience. Prior to using them, I had spent quite some time interviewing other freelancers and wasn't finding what I needed. After engaging with Toptal, they matched me up with the perfect developer in a matter of days. The developer I'm working with not only delivers quality code, but he also makes suggestions on things that I hadn't thought of. It's clear to me that Amaury knows what he is doing. Highly recommended!

George Cheng, CEO

Bulavard, Inc.

As a Toptal qualified front-end developer, I also run my own consulting practice. When clients come to me for help filling key roles on their team, Toptal is the only place I feel comfortable recommending. Toptal's entire candidate pool is the best of the best. Toptal is the best value for money I've found in nearly half a decade of professional online work.

Ethan Brooks, CTO

Langlotz Patent & Trademark Works, Inc.

In Higgle's early days, we needed the best-in-class developers, at affordable rates, in a timely fashion. Toptal delivered!

Lara Aldag, CEO

Higgle

Toptal makes finding a candidate extremely easy and gives you peace-of-mind that they have the skills to deliver. I would definitely recommend their services to anyone looking for highly-skilled developers.

Michael Gluckman, Data Manager

Mxit

Toptal’s ability to rapidly match our project with the best developers was just superb. The developers have become part of our team, and I’m amazed at the level of professional commitment each of them has demonstrated. For those looking to work remotely with the best engineers, look no further than Toptal.

Laurent Alis, Founder

Livepress

Toptal makes finding qualified engineers a breeze. We needed an experienced ASP.NET MVC architect to guide the development of our start-up app, and Toptal had three great candidates for us in less than a week. After making our selection, the engineer was online immediately and hit the ground running. It was so much faster and easier than having to discover and vet candidates ourselves.

Jeff Kelly, Co-Founder

Concerted Solutions

We needed some short-term work in Scala, and Toptal found us a great developer within 24 hours. This simply would not have been possible via any other platform.

Franco Arda, Co-Founder

WhatAdsWork.com

Toptal offers a no-compromise solution to businesses undergoing rapid development and scale. Every engineer we've contracted through Toptal has quickly integrated into our team and held their work to the highest standard of quality while maintaining blazing development speed.

Greg Kimball, Co-Founder

nifti.com

How to Hire Spatial Data Scientists 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 Spatial Data Scientist for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

FAQs

  • How are Toptal Spatial Data Scientists different?

    At Toptal, we thoroughly screen our Spatial Data Scientists to ensure we only match you with talent of the highest caliber. Of the more than 100,000 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. Start now.

  • Can I hire Spatial Data Scientists in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a Spatial Data Scientist within 48 hours of signing up. Start now.

  • What is the no-risk trial period for Toptal Spatial Data Scientists?

    We make sure that each engagement between you and your Spatial Data Scientist 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. Start now.

Tap Into World-Class Talent

  • 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

    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

    Hire in under 2 weeks and scale your team up or down as needed, no strings attached.

  • 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

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

  • Expert Talent Matching

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

Top Spatial Data Scientists are in High Demand.

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