I'm currently studying computer science and am working part time at the same company for five years already (started at the place before I started university). However, I interrupted work for several times due to mandatory army service, an internship abroad and studying abroad. Furthermore, I tend to work full time in the summer holidays but only part time during the semester.
How do I list this on my CV so that this is clear to the person reading it?
I don't want it to look like this:
Worked at company X from July to August 2007
Worked at company Y (abroad) from April to June 2008
Worked at company X from July to September 2008
Worked at company X from October 2008 to June 2009 part time
Worked at company X from July to September 2009
Worked at company X from July to September 2010
...and so on...
Studied abroad from September 2009 to June 2010
Mandatory army service from October 2007 to March 2008