2 tech f2f and 1 hr.. Interview started after waiting for 1hr and that was after 5:30 pm.interviewer seems to tired and secondly I was also not prepared and exhausted as I didn't got the comapnies location in time, my fault ..Questions were basic need a deep knowledge of all skills mentioned in resume. So, whatever things you will write in resume and your current prev projects..you should need to dive into deep n know implementations very well. Questions are from: c#, angular js, sql server, web services, design patterns, solid principles, mvc , web api 2, project based. Overall HR and interviewer were good at their respective jobs and well mannered. All very best guys!