Dear employer,
I would like top offer my service to you because I believe, that your job offer match my qualification very well. Part of my PhD studies was to lead lectures at the local university, therefore I have several years of personal experience on teaching algorithms and computer science concepts. Before that, I worked as an computer expert in small family team, which ware making educational videos and programs for Czech High school. The teams educational expert has more than 30 years experience as a teacher in high school and I am still in contact with her. Therefore, I can ensure, that my output will have sufficient educational value if required.
The fact, that my PhD was finished successfully proves, that I can understand new algorithms from their description and that I know "classic" computer science algorithms such as sorting, hashing, etc.
From your short description is not sure, what is the purpose of the document and what is the target audience. But as I said, my experience covers anything from high school computer science to state of the art research for dissertation. You will just need to specify before I start working.
Thank you for considering my offer
Best Regards
Jan Kastil