I applied online. I interviewed at Cognizant (Hyderabad) in Oct 2021
Interview
Written Test based on Java, Kafka, Spring boot, AWS cloud, Database.
second round is Technical for almost 50min covered basic concepts of java like immutability, Jvm, streams, functional interface etc. multithreading, spring boot questions, AWS, Kafka, kubernates, db
Interview questions [1]
Question 1
how do u implement immutability class
concurrent programming
Technical Interview lasted for an hour and it covered current project and tools , techniques used in the project were given more preference.
Next interviewer asked some basic ML, GenAI and Responsible AI questions
Interview questions [1]
Question 1
Current project flow, tools used, challenges and their resolution
Given interview all rounds I cleared but they started ghosting after HR round.
Asked to share all documents to proceed further but no response from there end. Even escalated on mail also.
Technical Interview based on SQL and java's object oriented programming. A few java questions were asked along with a coding question. A lot of the questions in sql were about joins