Hadoop

Hire the Top 3% of Freelance Hadoop Developers

Toptal is a marketplace for top Hadoop developers, engineers, programmers, coders, architects, and consultants. Top companies and startups can hire dedicated (full-time), hourly, or part-time Hadoop freelancers for their mission-critical software projects.

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Clients Rate Toptal Hadoop Developers4.9 / 5.0on average across 1,184 reviews as of Jun 15, 2024

Hire Freelance Hadoop Developers and Engineers

Adrian Dominiczak

Freelance Hadoop Developer
Poland
Toptal Member Since July 21, 2020

Adrian is a senior big data engineer with nearly a decade of professional experience. Adrian started his career as a software engineer at Samsung's R&D and has worked on a range of projects from machine learning and big data engineering in banking and pharmaceutical industries to big data and cloud architecting at Santander and Lingaro. Adrian's areas of expertise lie mainly with Hadoop and Spark.

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Selahattin Gungormus

Freelance Hadoop Developer
Turkey
Toptal Member Since May 4, 2021

Selahattin is a data engineer with several years of hands-on experience building scalable data integration solutions using open-source technologies. He excels at developing data applications using distributed processing platforms such as Hadoop, Spark, and Kafka. Selahattin also has practical experience in cloud architecture types such as AWS and Azure, as well as developing microservices using Python and JavaScript frameworks

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Dmitry Kozlov

Freelance Hadoop Developer
Canada
Toptal Member Since February 24, 2021

Dmitry is a senior big data architect with 16+ years of experience in data warehousing, BI, ETL, analytics, and the cloud. He's led teams in the delivery of 24 projects in the industries of finance, insurance, telecommunications, government, education, mining, manufacturing, and retail. Dmitry thrives in high-paced environments, has demonstrated the ability to lead effectively, manage, and support teams, and has consulted on several projects as a BI, data warehouse, and big data expert.

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Shady Shkirat

Freelance Hadoop Developer
Spain
Toptal Member Since August 17, 2021

Shady is an experienced software developer specializing in full-stack, responsive, highly scalable, and real-time Node.js, React, and React Native applications. Over the years, he has improved the performance of existing applications and implemented scalable and reusable code. With a solid background in C++, Java, and Python, Shady is passionate about business development, startup spirit, and working remotely and is equally comfortable collaborating or working solo.

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Sung Jun (Andrew) Kim

Freelance Hadoop Developer
Australia
Toptal Member Since June 18, 2020

As a highly effective technical leader with over 20 years of experience, Andrew specializes in data: integration, conversion, engineering, analytics, visualization, science, ETL, big data architecture, analytics platforms, and cloud architecture. He has an array of skills in building data platforms, analytic consulting, trend monitoring, data modeling, data governance, and machine learning.

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Abhimanyu Veer Aditya

Freelance Hadoop Developer
United States
Toptal Member Since May 7, 2019

Abhimanyu is a machine learning expert with 19 years of experience creating predictive solutions for business and scientific applications. He’s a cross-functional technology leader, experienced in building teams and working with C-level executives. Abhimanyu has a proven technical background in computer science and software engineering with expertise in high-performance computing, big data, algorithms, databases, and distributed systems.

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Innocent Musanzikwa

Freelance Hadoop Developer
Canada
Toptal Member Since August 10, 2021

Inno is a seasoned data engineer and developer who's worked at IRI—a top retail data analytics company—in Africa and North America for the past decade and as a freelance consultant for the past couple of years. As a SQL and ETL developer, he has created quality data warehouses using industry-standard techniques like Kimball and DataVaults. As a data engineer, Inno has built highly robust and scalable data pipelines both on-premise and on the cloud using several latest cutting-edge technologies.

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Mustafa Kubilay Yalniz

Freelance Hadoop Developer
Turkey
Toptal Member Since April 3, 2019

Mustafa has more than 20 years of experience in systems and software deployed on Linux platforms. He has extensive scripting/coding experiences both as a systems and software engineer. He has solid skills in DevOps, SaaSOps, and Linux systems engineering.

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Ibrahim Mahmoud Ahmed, Ph.D.

Freelance Hadoop Developer
Australia
Toptal Member Since April 22, 2019

Ibrahim is a veteran data scientist and software developer with a passion for deep learning and extensive experience in statistics and time series. Ibrahim is interested in helping businesses take full advantage of their data and take data-driven actions. His principle is to observe, model, and corroborate, disrupting the status quo with artificial intelligence.

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Pablo Lalloni

Freelance Hadoop Developer
Argentina
Toptal Member Since December 17, 2012

Pablo is an architect and developer with extensive experience in a wide range of techniques and technologies and a strong ability to understand and solve problems efficiently while keeping in mind the big picture. He consistently achieves very high quality and has successfully led several projects with small teams.

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Rakesh Patel

Freelance Hadoop Developer
United Kingdom
Toptal Member Since June 24, 2020

Rakesh has over two decades of data analysis, design, and development experience delivering data-centric solutions in the investment banking, insurance, and media sectors. He has thorough knowledge of data warehousing, transactional systems, and high-throughput processing, and he is a specialist in the fields of cloud computing, Hadoop, and big data processing.

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Resources to Hire Hadoop Developers

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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.

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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.

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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.

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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.

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How to Hire Hadoop 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 Hadoop developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

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

Find Experts With Related Skills

Access a vast pool of skilled developers in our talent network and hire the top 3% within just 48 hours.

FAQs

  • How are Toptal Hadoop developers different?

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

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

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

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

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