Write an algorithm that, given a list of courses and dependencies between them (e.g. given courses x,y,z you have to take course x in order to take courses y and z), outputs all of the possible sequences of course-taking.
Student Engineer Interview Questions
1,500 student engineer interview questions shared by candidates
most frequent letter in string (python)
SQL question about a given data
I was asked how to sort 100,000 items that started with different letters but had some repetitions in an SQL table
Whose responsibility is it to ensure things are done safely?
First Question: Python question: Find all unique elements listLang = [CPP, PYTHON, JAVA, JAVA, CPP] Second Question: Public int foo(List<Integer> nums){ Int x = -1; Int y = -1; For(Integer num : nums){ If(x < num){ Y = x; X = num; } Return y; { What is the code supposed to do? What is the problem? How can you fix it? (They said they weren't supposed to ask this question, they were curious.
1. find the n'th Fibonacci series number. 2. find how many time str1 appears in str2, overlaps allowed
implement is anagrams (given 2 lists)
implement singleton. i implemented, and they told me it doesn't work, after few minutes, they told me that it doesn't work in a multithreaded scenario, and then i added mutex where needed.
What do you know about Suncor and why do you want to work for Suncor?
Viewing 261 - 270 interview questions