/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: JackWang18 https://cdn.slidesharecdn.com/profile-photo-JackWang18-48x48.jpg?cb=1529428401 Trying to solve Network Security problems by using big data technologies. Specialties: Hadoop, Network Security, Java, Scala,Python, Spark, ElasticSearch, HBase,Kafka Good knowledge of Data Science.