I said I was familiar with java programming but they still asked me some questions about concepts in C/C++, e.g. virtual class, malloc, stack/heap in the memory...
Financial Engineer Interview Questions
1,105 financial engineer interview questions shared by candidates
You have a buffer with integer the size of a byte how can you find the first non repeating number
An algorithm to find the first unique element in an array of 8 bit values.
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.
Find the largest k numbers in an enormous array of numbers. You cannot sort the array.
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.
Tree Traversal
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