I`m the Managing Director and a Senior Trainer of the company core-origins. My own specialty is with System Z and Databases (also distributed). Fairly often I`m engaged in Switch-to-System-Z projects, where we train (younger) IT-professionals how to operate and develop on a System Z (Mainframe). These projects take from 6 to 12 weeks. As such I train people in TSO/E, ISPF/PDF, JCL, COBOL, PL/I, REXX, IMS, CICS, DB2, TWS, TAS, SPSS, IDz, RDz, Changeman, z/OS Architecture, z/OS Storage, ... Outside of System Z, I`m also active with DB2 LUW, Oracle, SQL Server.
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