I interned twice at Google (Mountain View) in 2013 where I worked on feature selection methods. Early 2014 I interned at Facebook in London with their Security Infrastructure team. Last Summer I interned at Google in New York with the Speech team where I worked on language modelling.
For a detailled overview, check out my LinkedIn profile.
In the past I was active as a web security enthousiast. I actively searched for and reported security vulnerabilities in web services. Most notably, I discovered security holes in services hosted by Facebook, Google, PayPal and Dropbox.
Contact: cvangysel [at] uva [.] nl