Relational Database Management Systems (RDBMS)
Oracle
Microsoft SQL Server
IBM UDB, IBM DB2
IBM Informix
Sybase
MaxDB/SAP DB
MySQL
Microsoft Access
PostgreSQL
MS SQL Server
Microsoft Technologies
NET (ASP.NET, WinForms, ADO.NET, Enterprise Services)
ASP
Win32 API, COM, DCOM, COM+, MDAC
ATL, MFC
MAPI, CDO, ActiveX
Microsoft SharePoint Server
Microsoft Silverlight
MS Dynamics
Middleware and Enterprise Application Integration (EAI)
Microsoft Message Queue Server
Microsoft Transaction Server
OMG CORBA
Operating Systems
Microsoft Windows NT 4.0/2000/XP/2003
Unix (Sun Solaris, HP-UX, IBM AIX)
Linux
Mac OS
Programming Languages
Java
C/C++ (including ANSI C, Managed C++, C++/CLI)
C#
J#
Visual Basic
VB.NET
Scripting Languages (Javascript, VBScript, Perl, PHP, etc.)
FORTRAN
Java Technologies
J2EE (EJB, JSP, JDBC, etc.)
J2ME
WEB Technologies
WEB Services (WSDL, UDDI, etc.)
SOAP
HTTP/HTTPS
HTML/DHTML
XML
XSLT
CSS
Flex
Ajax
Adobe AIR
DotNetNuke
Reporting and OLAP
Microsoft OLAP Services
PDF Processing
PDF Parsing
Integrated Development
Microsoft Visual Studio .NET
Borland Jbuilder
TogetherSoft
Oracle Development Suite
Eclipse, WebSphere App Development
Sybase PowerBuilder
Borland Delphi
IntelliJ IDEA
IBM Rational Software Architect
Test Automation and Error Prevention Tools
Segue SilkTest
Segue SilkPerformer
Mercury Interactive WinRunner
Mercury Interactive LoadRunner
JProfiler
actiWATE
Borland Optimizeit
HttpUnit
JProbe
Parasoft Jtest
JUnit