Corporate Renaissance Group interview questions

The interview process went smooth and they are not professional. Total 4 rounds and it is weird interviews. Wasted time unprofessional and would not recommend this workplace . Too slow interview process and takes ages to get back with the response. Please stay away from this firm

Nice and fast process. asking high level of questions as experience only can share thoughts on it. I've good experience but did not get offer letter from company, they unselected me.