Training Manager for Cloudera University in Japan.
Also as senior instructor at Cloudera, I am teaching various training such as Hadoop, HBase, Spark and other products.
Also I taught some Linux technologies, like the Linux Kernel internals, Virtualization (KVM,Xen) , Device drivers, performance tunings, clustering, debugging and other courses at RedHat. Before that, I managed the project team, worked as system engineer.
I am interested in Open source technologies, so I hope to contribute these area. I like to read the source code. (Especially to read linux kernel code. :))
Specialties: Hadoop, HBase, HDFS, MapReduce, Linux Kernel, Linux Device drivers, Linux Performance Tunings, Clus...