Over 5 years’ experience in IT industry, 3 years on DW/BI; passion on technology.
Key Specialties:
DW/BI area: Familiar with Kimball/Inmon’s theory
Experience of report tools like Runqian/ Pentaho/Mondrian (Open source MDX)
ETL (DIAL), Informatica
RDBMS: General database: Oracle
MPP database: Neoview
Column-oriented database: Vertica
NOSQL: Hadoop: HDFS/MapReduce/Sqoop/Pig/Hive/HBase
Neo4j
Data Mining: R
Search Engine for unstructured data: Autonomy IDOL
JAVA: SSH2
Contact Details
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search engine搜索引擎neo4jelasticsearchvertica interal theory
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