First level Write a sample pgm for liskov principle Sorting an array without built in methods Fibinocci series Factory design pattern Sample pgm for apply leave for an enployee with object modeling,design pattern and layering. Feedback recieved in first level- Good in oops Good in C#,web api,mvc Averege in UI Good ccommunication skills Good Analytical skills I have cleared first level with good feedback and implemented all pgms. Second level - What is Async await What is configure Await How to implement SSO auth? What are different http error codes? What is the name of the c# library used to call other web api? How to implement authentication between two micro service? .. ....blah...blahhh 10 readymde question in second round based on interviews project experience not mine. ☺. Result : Rejected. Very un scientific interview process as the candiate was evaluted based on typical interview questions/readymade questionnaire not on the programs implemted and design problem solved.