Capgemini Analyst interview questions

1st---aptitude exam 2nd---communication and coding exam 3rd---interview interviewer asked self introduction, about internship, oops concept, types of inheritance, sql questions, to write palindrome code, primary key and foreign key, delete and truncate differences, abstract class, shown a code in screen and asked the output.

Interview rounds are 4, Round 1 is aptitude then round 2 is Technical coding round & Round 3 is Technical Interview & Round 4 is HR. Over all the interview process took 1 day, I got placed through Campus recruitment. They are checking communications & coding skills & knowledge in Technical