After asking the details of my current role, he only gave me a simple coding question. Write a function using C++ or Java that is passed an integer and it returns the number of bits set to 1. Is there a way to improve your solution and make it faster and more efficient?
General Java Questions which one can see over the Internet.
1st phonescreen: 1) background 2) algorithmic question which i dont remember but it was average difficulty level 3) Pagination in java - Given an implemented method getFeed(userId, StartTimeStamp, EndTimeTimeStamp) which returns a List<Feed>, right an API to return feeds to a mobile client. Design the API from scratch
For the years 1901 to 2000, count the total number of Sundays that fell on the first of a month.
Write a function to return the nth fibonacci number. The first two can be assumed to be 1 and 1. The third and fourth are then calculated to be 2 and 3.
given map entries (a,1)(b, 2)(c12, 3). Resolve {c{a}{b}} => 3
Write a method that takes a string and reverse it
string to int and add them
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How will you prevent the code in finally block from executing? The question isn't a very fair one as a good programmer would not write the code in finally block that he/she doesn't want to execute
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