Yoonseok Woo

Songpa-gu, Seoul, Korea Korea, South

Manager

Technology / Software / Internet

Specialties java (jdk, jmx, mvn, spring-*, tdd, jenkins, hibernate, eclipse) hadoop ecosystem (hdfs, mapred, hive, pig, hbase, zookeeper, impala) big data handling (kettle, storm, flume, sqoop) oracle, mysql (schema design, query optimization & tunning) cassandra enterprise env. (linux, svn, git, tomcat, chef, open_tsdb, rabbit_mq, redis) script language (perl, ruby, python, bash) Interested in 대용량 데이터 (실시간) 분석&처리 온라인 행동 분석&예측&추천 빅데이터의 효율적인 구조&관리방법 데이터에서 의미있는 정보 추출 (machine learning, mahout, R) 데이터 시각화