• IT leader with extensive Big Data experience as Director/Architect/Engineer delivering end-to-end Big Data/Fast Data projects from solution architecture to production.
• Speaker at many Big Data conferences and meetups: top presentations on slideshare.net when searching for Spark, Hadoop or Flink and over 215,000 views of my slides at http://www.slideshare.net/sbaltagi and videos http://goo.gl/gGiyMi
• Maintainer of SparkBigData.com, a Big Data Knowledge Base for open source projects such as Kafka, Spark, Hadoop, Flink, AWS, ... with over 7,000 monthly visits