I applied in-person. The process took 1 day. I interviewed at Tk20 (Chandigarh) in Jun 2016
Interview
There were around 3 rounds. First was online technical test which had Core Java Concepts. Then HR interview which includes your introduction and all about how you can coop with circumstances.
Third is Technical Interview which is the most imporant round . He asked all the core java concepts and testing questions.They may ask you to write any randome program like Palindrome,Factorial So be prepared for that too.
Interview questions [1]
Question 1
Questions were like:
Singleton class , Callable Statements , Difference between Hashmap and Hashtable , JDBC realted Questions , Difference btween Java and C++ , Difference Between JVM , JDK , JRE etc