Operating Systems
Windows, Unix, Linux, Solaris, Win CE.Net / Dot Net, Symbian etc
Languages
C, C++, Visual C++ and Java, Pascal, FORTRAN, Perl
RDBMS
Oracle, Sybase, Informix and SQL Server
Mainframe
Cobol, JCL, DB2, IMS, IDMS, MVS, CICS, VSAM, CLIST, ASSEMBLER, Rexx
ERP
SAP, Peoplesoft, JDEdwards
Internet
J2EE, .NET, HTML, DHTML, ASP 3.0, ASP.NET, JAVA SCRIPT, VB SCRIPT, XML Websphere, WebLogic , Oracle 9iAS, etc.
Quality Assurance
A primary purpose for testing is to detect software failures so that defects may be uncovered and corrected. This is a non-trivial pursuit. Testing cannot establish that a product functions properly under all conditions but can only establish that it does not function properly under specific conditions.
Microsoft
Microsoft Transaction Server, Internet Information Server, Microsoft BizTalk Server , Commerce Server, Visual Basic 6.0 Desktop Application / Distributed Application, Visual Basic.NET, ADO.NET, C# Programing, VC++.N
Datawarehousing
Data Warehouse Methodologies,Business Object, Informatica, Essbase, Abinitio, DTS, Datastage, Oracle 9i Discoverer, Oracle 9iAS Oracle 9i Developer (Forms & Reports), Business Objects Data Mining with Clementine 7.0, IBM DB2 Business Intelligence, IBM DB2 Database Integrator, Erwin Data Modeler
GUI Tools
VB, PB, Developer Suite, VC++
Protocols
TCP/IP, SNMP, NWLink IPX/SPX, NetBEUI, FTP, Telnet, etc.