Dassault Systèmes R D Associate Engineer interview questions

My interview process for DASSAULT SYSTEMES comprises an aptitude test, 2 technical interviews, and 1 HR round. Aptitude was mostly logic-based but has negative marking which is quite worrying. Other interview rounds are easy, so it won't be a problem. But the major concern is their requirement, in my placement drive, the hiring team only selected two students, so it's quite competeting.