Hire the top 3% of freelance Spark developers.

Toptal is a marketplace for top Spark developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups choose Toptal Spark freelancers for their mission critical software projects.
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Radek Ostrowski, Australia

Member since July 25, 2014
Radek is a big data/machine learning engineer by day and blockchain engineer by night. He is passionate about Ethereum and Docker and is a certified expert in Apache Spark and Cassandra. He is also a Kaggle competitions expert and a triple winner in two international... Click to continue
Alvaro 1506e7

My team is going to personally help you find the best candidate to join your team.

Alvaro Oliveira
VP of Talent Operations