SAP Interview Question

Round 1 - Technical Introduction, Project Explanation Memory Management Explain All types of join with example Create two table and join using foreign key constraint 3 ants and triangle puzzle Sdlc life cycle,waterfall model and spiral model Program to check palindrome string Program to check palindrome string by neglecting special characters in string Difference between abstract class and interface along with real life example and where do we use Oops concept important Difference between array and Linked list Round 2 - Technical Introduction, Project Explanation with some code Networking concepts - lan,man,wan, router, gateway 5 litre and 3 litre puzzle to measure 4 litres of water 3 switches and 1 light puzzle Different between c and c++ Oops pillars Types of polymorphism with code - compile time and run time along with code for it Different types of data structures - array , Linked list ,stack , queue,graph , binary tree along with real life example for all Round 3 - Managerial Introduction, Project Explanation Who is your role model and why ? Where do u want to see yourself in 5 years ? Aim in life ? Strengths and weekness ? How do u overcome your weekness ? Dream company and why ? - Google i answered Out of google and sap what would you choose? - I answered Google Round 4 - Hiring Manager Round Introduction, Project Explanation Any job location specific? - Any location will work Extra hobbies? Strengths and weekness? How u overcome weekness ? How was the interview process ? Are u ready for a full time offer ? What do u know about sap explain in brief? Any questions for me ? How do u rate sap out of 10 in job security, work culture, salary, benefits?