The final interviewer gave me a page long example of C code and told me to find one subtle error and optimize the code... Had no idea. It had to with OOP.
Financial Engineer Interview Questions
1,105 financial engineer interview questions shared by candidates
When using a hash table, what happens if the hashing function generate the same key as an existing entry?
no unexpercted, I heard that they just want C++ programmer. I am a java programmer.
Design the class diagram for Bicycle rental company. Was unexpected but the difficult part is explaining the diagram over the phone. Some information is lost especially given the time constraints.
Give me an example of polymorphism with details
I was not very confident to implement a sorting algorithm, so I just write a bubble sort.
Find the first non-repeated number in an array.
Given a binary tree, find out the maximum sum of value from root to each leaf.
Not difficult.
Find the LCM of two given numbers using c++. Find the common elements of two linked lists when- (a) They are not sorted (b) They are sorted Time efficiency of BST. Give an example of a BST when the search time would be O(n). Given a large data-set, how would you store it on your computer. Questions related to hash-maps.
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