Nagarro Technical Lead interview questions

First Round: IQ Round, 50 questions in 15 min. Second Round: Machine Test, mostly HackerRank Questions on Array,string. Third Round: Technical F2F , asp.net, handler and modules. After that asked to leave for the day, HR will make contact if needed. Got a call next call to come for another Round of F2F. Fourth Round: Technical F2F , question were of MVC filters, object oriented programming in javascript. Fifth Round: HR round to discuss salary Expectations. HR said they will contact max in 3 days, but there was no reponse. After followup, they said profile is on hold, they are in negotations with their client. HR called again in Nov, asked for Another F2F with Manager, discussed mostly on work i am doing in current company, i believe they needed some one who can lead both Dev+QA teams, of which i had no experience. No calls after that.