Comsense Technologies interview questions

Java 8 Features and its syntax

1)Introduction 2)Java version you worked on? 3)Java 8 Features? 4)Stream Api 5)Print unique characters from string using Streams Api 6)Query to find max salaray and department name for each department 7)Multithreading 8)Complex problem you have solved in your previous project 9)Your role in previous project 10)Spring security 11)JWT based authentication But interviwer didn't seem like tin a mood to take a interview after I gave my answers and he didn't even cross question single question he just had laptop infront of him and maybe he was just asking the set of questions.