Ruby: What is the difference between @ and @@? SQL: What is the difference between outer and inner join?
Engineer Interview Questions
844,678 engineer interview questions shared by candidates
Not fully understand the traversal BST totally. Had some trouble figure out the right solution.
Do a coding challenge, you have up to 2 weeks to do it.
Explaim Mobile automation framework architecture
I am from ECE. They asked me why d u want to join an IT company as u r from ece.
Technical questions were relevant to the position I was applying for, and I felt they were straight forward enough. I think there was a great focus on why I wanted to work here, and how I felt the culture would fit me and vice versa.
What is polymorphism?
I presented my R&D works + technical exercise. The hiring manager was quite impressed by them. The hard part is the salary negotiation (went through two hiring managers due to internal reorg).
reverse a linked list
Given two base classes and a class derived from them how might one layout class instance memory so that polymorphism will work correctly. Problem was simplified in that one could assume memory was a series of same-sized slots and methods and attributes took up one slot each.
Viewing 2031 - 2040 interview questions