Capgemini Engineering interview questions

Selection via CV through HR, the Cv was submitted via employee refferal. The person was known in HR which forwarded the CV. The post i applied was for an Intern. Non paid intern

campus placement round 1 : AMCAT online exam (computers related questions, Quantitative aptitude, English questions, Passage reading) round 2 : Group Discussions round 3 : technical round (C , C++, OS, System programming, networking (OSI, TCP), Syste programming) round 4 : HR round - general questions