I applied online. I interviewed at Cognizant (Bhubaneshwar) in June 2018
Interview
It has 2 round (1)Technical and (2) HR
Technical round is easy but HR round is little bit tough.
In technical round question like what is difference between primary key and candidate key ? Explain with Example? and some SQL Queries
Interview questions [1]
Question 1
what is difference between primary key and candidate key ? Explain with Example?
It was held on superset platform where they asked about basic OOPS concept,palindrome code and sql related questions which were answered well by me and got offer letter after some days ,it was smooth process and interviewer was also very cooperative
Easy aptitude and communication rounds and Easy and clear interview with basic oops concepts and programming questions and easy to clear the interview and good opportunity to get an offer with basic concepts
Just, simple..coding questions in strings and arrays(frequency of letters in the string ,even and odd into new list).moreover 1,2 sql queries about 2nd max,3rd max in the table and Some basic cloud based questions