fake people tough coding rounds , Mckinsey was client asked me Dynamic Programming for a DATA ENGINEERING Role. Deep dive into tech stack . 6 rounds 4 technical 2 Cultural Cleared all but they kept hanging. Said we will release the offer today and kept hanging. Entire process was very slow took more than 2 months for 6 interviews. Avoid them at all cost. Also they promise the budget but then they don't have it .