Letter for a university (part three)

Finally, being fascinated by foreign languages, my year as an au pair was the perfect opportunity for me to meet other au pairs from all around the world and to improve my language skills.
Summer 2013 was also very interesting linguistically speaking since I worked in a tourist office as a receptionist in my hometown of Fontainebleau. Thanks to this job, I was able to get used to different accents (Australian, Scottish, English, American, Spanish and Mexican). I enjoyed working as a receptionist because I felt useful helping tourists and making their stay even more pleasurable.
From September 2013, I had pursued a training course at GISOEL language centre (Glasgow International School of English Language) to add another aspect of to my education. I observed the teacher's (Veronica Gilday) lessons and helped her, especially for group works. I was also hired by the head of Radio lingua Mr Pentleton for French recording sessions for Coffee break French (which enables listeners to learn French). This was good training to get used to speaking in front of people and to be even more confident. In addition, this position gave me greater exposue to different languages (Mr Pentleton also created Coffee break Spanish, Coffee break Italian and even some sessions to learn German Portuguese or English) and the opportunity to talk with people who share the same passion.
From my first French recording session, I became a regular listener of Coffee Break Spanish but also to 'Notes in Spanish' created by a Spanish English couple (Ben Curtis and Maria Diez) and to 'News in slow Spanish' which enables me to keep me informed of the news in the world. By listening to these podcasts, I improve both my Spanish and my English (podcasts in English to learn Spanish).
Finally, I plan to take my IELTS (International English Language Testing System) exam and my DELE (Diploma of Spanish as a Foreig Language) exam next year in March or April 2014.
I am very enthusiastic about education and would appreciate the opportunity to broaden my knowledge by studying in your university.
Yours faithfully,

NOTES: Very well written. Maybe you could reduce the amout of times you use brackets as it begins to look unusual when overused. Remember also that English uses " " or ' ' instead of << >>.