Paramount Senior Software Engineer interview questions

First they had online test and video conferencing interview two rounds. Very pleasant experience with interviewer. First video conferencing round with one person, pure technical, solving programs, identifying bugs in program- covering basic programming question- string manipulation- Data structure and algorithms . Second round was also similar with 4 panel members more with performance related issues and design problems in C#, SQL, webapi etc Did not go through as they were looking for much more strong candidates