OS experience:

AIX (fair), AmigaOS (very good), TruUNIX 64 (DIGITAL Unix, OSF1) (good), HP-UX (good), Linux (very good), Mach (good), MacOS (marginal), MkLinux (good), NetBSD (good), Solaris (good), SunOS (good), Ultrix (good), Unix in general (very good), Windows NT (marginal), Windows 2000/XP (fair)

OS programming:

AIX (fair), AmigaOS (very good), TruUNIX 64 (DIGITAL Unix, OSF1) (good), HP-UX (good), Linux (very good), Mach (good), MkLinux (good), NetBSD (good), Solaris (good), SunOS (good), Ultrix (fair), Unix in general (very good), Windows (marginal)

Programming languages:

C++ (very good), C (very good), Java (fair), Lisp (fair), m68k Assembler (good), Pascal (good), Python (fair), x86 Assembler (fair)

Script languages:

csh (good), Perl (marginal), Rexx (good), sh (good)

Documentation languages:

AmigaGuide (very good), HTML u. XHTML (very good), L^AT_EX(good), SGML u. XML (good), TexInfo (good)

Tools:

GNU Tools (very good), CVS (good), Doc++ (good), doxygen (very good), Insure (fair), Subversion (very good), Together++ (good), QA C++ (good)

Bug-Tracking:

Bugzilla (good), Trac (very good)

Databases:

MySQL (good), SQLite (good), Sybase (fair), Oracle (marginal)

Libraries (C/C++):

ACE (fair), ARM 4.0 (very good), APR (Apache-Runtime) (good), APR-util (Apache-Runtime util) (good), Generic++ (good), GenericDisplay (good), ILOG Views (fair), Motif (good), MySQL client Library (good), PThreads (good), Qt3/Qt4 (good), STL (good), Sybase CT-Library (fair), X11 (good)

Standards:

CORBA 1.x/2.x:

Common Object Request Broker Architecture (good),

ARM 2.0/3.0/4.0:

Application Response Measurement (very good),

HTML4/XHTML:

HyperText Markup Language (very good),

SMTP:

Simple Mail Transfer Protocol (good),

HTTP:

HyperText Transfer Protocol (Version 1.0/1.1) (good),

CSS:

Cascaded Style Sheets (good),

C++ STL:

C++ Standard Template Library (good)

CORBA:

ORBs:

Orbix (version 1.x) (good), TAO (good), VisiBroker (fair)

Language mapping:

C++ (good), Java (marginal)

Components:

POA (fair), Interceptors (good), Services (marginal)

Methods:

OOA (good), OOD (UML) (good), OOP (very good)

Networks:

TCP/IP (good)

Areas of interest:

Operating systems (very good), Hypertext and document processing (very good), Networking (good), distributed systems (very good), Performance analysis and optimisation(very good)

Topics:

Compiler construction (fair), CORBA (good), Hypertext (very good), Network programming (TCP/IP) (good), System programming (Unix) (very good), GNU project (good)

Project management:

Wiki (fair), Subversion (good), CVS (very good) and Trac (very good)

Miscellaneous:

Unix administration (good), WWW-, News- and FTP-Server administration (good)

I assessed my knowledge and stated a grade for each area. Here is a short explanation / definition of the grading:

very good:

very good handling, detail knowledge good or better, absolutely no training needed, experience in development and deployment over 3 years.

good:

good handling, little detail knowledge, no training needed (perhaps in some details), experience in development and deployment over 1 year.

fair:

good handling, no detail knowledge, perhaps some new orientation needed, experience in development and deployment only about 3-9 months.

marginal:

marginal experience only, no detail knowledge, only basic knowledge experience less than 3 months.