What is polymorphism?
Engineer Intern Interview Questions
24,106 engineer intern interview questions shared by candidates
Give an example of when you were in charge of a group.
Most of the questions were things like, "You work for a company that manufactures blenders. How do you test this blender?" They're basically looking for you to consider every possible angle in which you would test this product-- Who's the user, what's your company's warranty, how does it handle standard products, how well does it make a milkshake, how does it handle rocks if you put them in there, should it handle rocks, etc. They also asked me to test an office printer, an ATM machine, and a web browser. The coding questions I was asked were things like, "Given an unsorted array with n elements where every element except for one is duplicated in the array, how do you find the unique element?"
Not any unexpected questions if you are prepared for this kind of profile.
What are the main OOP concepts?
Print a binary tree by level.
Implement a linked list. Given a collection of linked lists, give the list with the minimum length. Given a collection of linked lists, give the list with the minimum sum.
Tell us about yourself
Just one question. There are 3 classes: coupon, location, forgot what was the last one.. was asked to get best coupon from a given locationId
Given a binary search tree, set up a variable in each node that points to its right neighbor.
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