Cognizant Sr. Associate interview questions

As a Java Programmer they discuss about OOPs, Inheritance, Polymorphism and Java8, Micro services, Restful webservices, Postgres sql an its related questions, better to prepare logical questions also. total time duration 60min covered almost all topics.

Round 1: HR Screen Round 2: Online Technical Assessment Round 3: Virtual Interview with Random Software Engineer All was fine and expected until round 3, where I was asked alot of experienced hire questions e.g. How long is daily stand-up, how long do sprints last? What is a singleton class? Overloading vs overriding questions, thread-safe. Note that this role is for a traineeship role that offers 36K per annum and I was berated for not knowing this stuff when there is a dedicated 6 months training for this. Seems like the interviewer do not know what position he was interviewing for and he stated that he was simply nominated to interview me.