Financial Software Developer Intern Interview Questions

758 financial software developer intern interview questions shared by candidates

#2: Describe how to implement a queue out of stacks. (no coding, just thought process) #3: We have a String of characters. Write a function that will find the first non-repeating character and return that character. (something better than an O(n^2) algorithm)
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2010 Financial Software Developer

Interviewed at Bloomberg

4
Feb 26, 2010

#2: Describe how to implement a queue out of stacks. (no coding, just thought process) #3: We have a String of characters. Write a function that will find the first non-repeating character and return that character. (something better than an O(n^2) algorithm)

You have a C++ program where you are declaring a variable int x = 2. Somewhere in the same function, but much later, you print the value of x and it's 3000. You haven't altered the value of x anywhere, so it's still supposed to be 2. How do you debug this and why might this have happened?
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Financial Software Engineer

Interviewed at Bloomberg

4
Nov 4, 2011

You have a C++ program where you are declaring a variable int x = 2. Somewhere in the same function, but much later, you print the value of x and it's 3000. You haven't altered the value of x anywhere, so it's still supposed to be 2. How do you debug this and why might this have happened?

How would you detect a loop in a linked list? This was a technical question, finding the answer was difficult since I forgot how linked lists worked, but the interviewer didn't mind helping out with hints and guiding me along. They weren't, obviously interested in the exact answer, but how my thinking works
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Financial Software Engineer

Interviewed at Bloomberg

4
Nov 2, 2011

How would you detect a loop in a linked list? This was a technical question, finding the answer was difficult since I forgot how linked lists worked, but the interviewer didn't mind helping out with hints and guiding me along. They weren't, obviously interested in the exact answer, but how my thinking works

1st round : Architecture of my current product, C++ question, design patter implementation, coding problem for in place update of binary searct tree to linked list. 2nd round : Design a system to generate the given output after reading data through the file. Design was discussed for one hour 3rd round : product lead discussed previously asked design questions and gave information about the project
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Financial Applications Developer

Interviewed at Bloomberg

4
Sep 13, 2016

1st round : Architecture of my current product, C++ question, design patter implementation, coding problem for in place update of binary searct tree to linked list. 2nd round : Design a system to generate the given output after reading data through the file. Design was discussed for one hour 3rd round : product lead discussed previously asked design questions and gave information about the project

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