3 months at the end of the 2nd year, and 6 months at the end of the 3rd year. The ENSIIE also offers a dual education system, where students enrolled, generally admitted through IUT and parallel admissions, alternate between working in a company and attending school, on the basis of 2/3 days a week for each of those activities. In addition to these two trainings, the ENSIIE offers a Continuing education path for more experienced professionals (over 3 years of experience in IT and also holding a degree) who want to benefit from an advanced diploma. Notable alumni Christophe Devine (2003), inventor of the software Aircrack and XySSL References External links Official website of the ENSIIE Links with foreign universities Main website (in French) Student's Union website Students' website Grandes écoles Engineering universities and colleges in France Educational institutions established in 1968 1968 establishments in France