Performance Engineering: J2EE Performance Consultant
Must to have:
• Excellent knowledge in Java / J2EE, one of web server (Apache Tomcat, IBM HTTP Server, Weblogic), one of the application server (WebSphere/Weblogic/JBoss), one of the database (Oracle/SQLServer/DB2) • Knowledge w.r.t. queuing models used, thread pools, request servicing process etc. • Knowledge of Web Services, SOA, AJAX – Javascript implementation • J2EE performance tuning, Knowledge of performance tuning on WebSphere Application Server (WAS), Websphere process server (WPS), Tuning JVM parameters, Performance test results analysis, Core Java, MQ, Message Broker • Thread dump, heap dump and GC Log generation & analysis • Tools: Proficiency in atleast one tool for Dynamic code profiling and Monitoring
b. Good to have:
• Experience in NFR gathering / validating • Knowledge in Oracle Fusion, Sterling Integrator, TIBCO • Experience in Performance Test Modeling • Experience in Capacity Planning (Architect & above) • Experiencing in reviewing architecture and identify potential architecture performance / scalability areas (Architect & above)
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9-13 Yrs.
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13192104
|
Prem
|
Hyderabad
|
Chennai
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Performance Engineering: Oracle Database expert
a.Must to have:
• Performance tuning knowledge on Oracle database management
Good understanding of JOINS (merge / nested loop / hash) Ø Table / Database partitioning (to the databases which supports) Ø Knowledge on different wait events Ø Statistics Ø Data Reorg Ø Good understanding of OLAP Vs OLTP • Database Configuration Parameters tuning • Knowledge of failover / Clustering of databases and Replication techniques • Proficiency in OEM and Automatic Workload Repository (AWR)
b. Good to have • Good knowledge & Experience on one of the BI reporting OBIEE / Hyperion • Good knowledge & Experience on one of the ETL tools Informatica / Datastage / AbInitio • Knowledge on Dimension & Fact tables (Data warehouse) • Experience in Capacity Planning (Architect & above)
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9-13 Yrs.
|
13192104
|
Prem
|
Hyderabad
|
Chennai
|
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