Valeo Embedded Software Engineer interview questions

I applied online after 2 weeks they called they told about the hiring process first the Embedded C and English test Technical IV Another Technical IV(if needed) HR IV i passed the test rejected by the technical IV. the technical interview was pretty advanced in C

two technical Interviews with the team manager and CEO, one Soft Skills interview with human resources, one Technical Exams, one English Exam. The exams exist in the same day it takes around three hours or less depends on your knowledge.