The process took 2 weeks. I interviewed at Cognizant (New Delhi)
Interview
Interview process was smooth . Mostly questions were asked on java. Prepare for spring security and hash map internal working .Hr was also polite . Three rounds were there 2 technical one hr.
Interview questions [1]
Question 1
hashmap internal working,hashcode,spring security,springboot annotations, interservice communication, how to make class immutable in java,difference between hashset and treeset, why do we use functional interfaces
First there will be a screening round ,most probably a telephonic or video call followed by a Managerial round
Lastly a client round where you will be asked about your day to day contribution in project
I applied through an employee referral. The process took 1 week. I interviewed at Cognizant (Winston-Salem, NC)
Interview
Screening from a cognizant employee via a phone/teams call, sometime involving a scenario based coding question or a tell me a time when kind of questions, then a client round interview.