A successful data architect with strong skills in analysis, reporting, and data mining; a experienced engineer in large-scale information systems on designing and managing data warehouses, business intelligence, Hadoop, storage and server infrastructure; a proven performer with unique combination of technical, managerial, operational, and strategic planning background. HIGHLIGHTS OF EXPERTISE: Hadoop Ecosystem: Kafka, HBase, Hive, Impala, Map/Reduce, Oozie, Pig, Sqoop, and YARN RDBMS: MySQL, Oracle, Postgres, and MS SQL server. Data Warehouse: Oracle, Redshift, Greenplum, and Netezza. NoSQL databases: Accumulo, HBase, MongoDB, and Cassandra. Cloud computing: Amazon AWS (EC2/EBS/S3), Docker, OpenStack and VMware vCloud. Programing Languages: Java, C/C++, SQL, Python, Ruby, PHP, Perl, Shell script. Software: Clearcase, Eclipse, Visual Studio, Maven, Ganglia, Puppet, Nagios. OS: Linux (Redhat, CentOS, SuSE), UNIX (Solaris, AIX, HP-UX), Mac and Windows. Skills Top Skills 29Hadoop 18Big Data 29Java 4Spark 2Impala 2HBase 24Perl 11Microsoft SQL Server 30Solaris 12VMware Weiping also knows about… 13C++ 7MySQL 7Cluster 6Red Hat Linux 2Windows 2NetApp 2Netbackup 2LDAP 2Nagios 2Amazon EC2 1HP-UX 1AIX 1EMC Storage 1Cisco UCS 1F5 BigIP See 18+