08/12/05 - Started commenting in the Java and C TAs.
12/01/06 - Master Level, Java Programming.
19/03/06 - Guru Level, Java Programming.
11/10/08 - After a 2 year hiatus, started commenting on the Security and C TA's (Sorry, I don't use Java very often now)
Worked as an IT Security Analyst in Singapore for almost 5 years. My main areas of expertise are Incident Response, Forensics and operating systems security.
The fun (and challenging) part about IT Security is that you are constantly exposed to many different programming languages, platforms and technologies (for both exploits and prevention).
I am currently no longer in this industry. Maybe one day I'll be back ;)