Bloomberg LP Interview Questions
- 0of 0 votes
Answersimplement a deque
- Itcecsa June 10, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Financial Software Developer Algorithm - 0of 0 votes
Answerswrite atoi() function
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Bloomberg LP Financial Software Developer C - 0of 0 votes
Answerswhat is bus error? common causes of bus errors?
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Bloomberg LP Financial Software Developer Linux Kernel - 0of 0 votes
Answersdifference between preemptive and cooperative multithreading
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Bloomberg LP Financial Software Developer Operating System - 0of 0 votes
Answerspipe VS message queue
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Bloomberg LP Financial Software Developer Operating System - 0of 0 votes
Answershared mmy VS mmy mapped file
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Bloomberg LP Financial Software Developer Operating System - 0of 0 votes
Answersfind the 2nd largest number in an integer array, what do you return if the array has only 1 element?
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Bloomberg LP Financial Software Developer Algorithm - 0of 0 votes
Answersint count = 0;
- Itcecsa May 25, 2012 in United States
for(int i=0; i < 10; ++i)
count = count++;
std::cout << count;
what is the output for the above c++ code?| Report Duplicate | Flag | PURGE
Bloomberg LP Financial Software Developer C++ - 0of 0 votes
Answerswhat are the different forms of IPC in UNIX?
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Bloomberg LP Financial Software Developer Operating System - 0of 0 votes
Answerswhat is better(why and how): multi processes OR single process with multiple threads?
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Bloomberg LP Financial Software Developer Operating System - 0of 0 votes
Answerswhat happens if the parent process ends before the child process?
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Bloomberg LP Financial Software Developer Operating System - 0of 0 votes
Answershow do applications communicate with kernel?
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Bloomberg LP Financial Software Developer Operating System - 0of 0 votes
Answerswhy do we need weak_ptr? give an example by code!
- Itcecsa April 06, 2012 in United States
I didn't answer the question well.
I am really confused about weak_ptr. weak_ptr is an observer of shared_ptr, meaning that we always need shared_ptr in order to use weak_ptr. but in cyclic case, we don't use shared_ptr for one of the object, then in this case how can we use weak_ptr without shared_ptr to break cycle?| Report Duplicate | Flag | PURGE
Bloomberg LP Software Engineer / Developer C++ - 0of 0 votes
AnswersDifference between Java and C++
- Luc March 31, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Financial Application Engineer Knowledge Based - 0of 0 votes
AnswersHow to Implement Linkedlist using arrays? Just the fundamentals. The followup question was what are the disadvantages in terms of memory when the array resizes.
- Luc March 31, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Financial Application Engineer Algorithm - 0of 0 votes
Answerwhat's the signature of [ ] in std::map? why not const?
- Itcecsa March 30, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Software Engineer / Developer C++ - 0of 0 votes
Answerswhat's the advantages of using vector than c array(heap)? what's the difference of the memory models? how is vector more efficient than c array?
- Itcecsa March 30, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Software Engineer / Developer C++ - 0of 0 votes
AnswersGiven an unsorted integer array, place all zeros to the end of the array without changing the sequence of non-zero elements. (i.e. [1,3,0,8,12, 0, 4, 0,7] --> [1,3,8,12,4,7,0,0,0])
- sunghw March 15, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Financial Software Developer Algorithm - 0of 0 votes
Answersgiven a random array, find all the pairs that sum up to a certain value
- echooo March 14, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Financial Software Developer - 0of 0 votes
Answersconvert decimal to binary
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Bloomberg LP Financial Software Developer - 0of 0 votes
Answershow TCP/UDP sockets work
- echooo March 14, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Financial Software Developer - 0of 0 votes
AnswersGiven the following code snippet:
- ddg March 14, 2012 in United States
class A {
public:
virtual void foo() = 0;
}
class B : public A {
void foo(){};
}
Create a diagram displaying the virtual table mechanism| Report Duplicate | Flag | PURGE
Bloomberg LP Software Engineer / Developer C++ - 0of 0 votes
AnswersGiven the following definition:
- ddg March 14, 2012 in United States
class C{};
How much space gets allocated?
What methods get created?| Report Duplicate | Flag | PURGE
Bloomberg LP Software Engineer / Developer C++ - 0of 0 votes
AnswersGiven the following definition:
- ddg March 14, 2012 in United States
class C{};
How much space gets allocated?
What methods get created?| Report Duplicate | Flag | PURGE
Bloomberg LP Software Engineer / Developer C++ - 0of 0 votes
Answersfind second largest element in an array in O(n) and in single pass.
- deepakpraykar March 10, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP - 0of 0 votes
AnswersBuild a dictionary of english words.... you can use any daya strcuture u want?
- deepakpraykar March 10, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP - 0of 0 votes
AnswersYou have a binary tree. Print node values starting from the root going level by level, i.e. first line has root node's value, second line has two child node's values, third line - left and right child nodes values of the root's left child then left and right child nodes values of the root's right child, and so on.
- michael.sapozhnikov March 02, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Java Developer Algorithm - 2of 2 votes
AnswersFive people are to be seated randomly around a circular table. What is the probability of two of them sitting next to each other?
- michael.sapozhnikov March 02, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Java Developer Probability - 0of 0 votes
Answersconsider a triangle and three persons. Each one is standing on different vertex of the triangle. A forth person standing @ the middle of the triangle will shout as "GO. Then all the three persons will start moving in nay direction but along the edge of the triangle. What is the probability that two person will meet each other?
- deepakpraykar February 13, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP - 0of 0 votes
AnswersIf I have a name as a string and a phone number associated with each name. (Name is unique).... and operation to be performed is search then which data structure will be the most efficient ?
- deepakpraykar February 13, 2012 in United States| Report Duplicate | Flag | PURGE
Bloomberg LP Financial Software Developer