Presented By O'Reilly and Cloudera
Make Data Work
September 26–27, 2016: Training
September 27–29, 2016: Tutorials & Conference
New York, NY
Zoltan Toth

Zoltan Toth
Big Data Consultant / Trainer,

Website | @zoltanctoth

Zoltan Toth is a freelance data engineer and trainer with over 15 years of experience developing data-intensive applications. Zoltan spends most of his time helping companies kick off and mature their data analytics infrastructure and regularly gives Hadoop, big data, and ​Spark trainings. Zoltan built Prezi’s big data infrastructure and later led Prezi’s data engineering team, scaling it to serve 60 million users backed by a data volume over a petabyte. He also worked on big data and Spark-integration projects with RapidMiner, a global leader in predictive analytics. Besides working with data analytics architectures, Zoltan teaches at Central European University, one of the best independent universities in Europe.


9:00am–5:00pm Tuesday, 09/27/2016
Spark & beyond
Location: Hall 1B
Zoltan Toth (
Average rating: **...
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The real power and value proposition of Apache Spark is in building a unified use case that combines ETL, batch analytics, real-time stream analysis, machine learning, graph processing, and visualizations. Through hands-on examples, Zoltan Toth explores various Wikipedia datasets to illustrate a variety of ideal programming paradigms. Read more.