given a number, how do you determine if its a power of 3?
Engineer Interview Questions
935,878 engineer interview questions shared by candidates
Are you comfortable in working odd shifts/ night shifts
Describe a time I had to learn something new to solve a problem for a customer.
count the number of duplicates in a binary tree in O(n) time O(1) space.
Describe your everyday work methodology
What was your most challenging bug you fixed?
Was ist bei Kalkulationen von Floating Points zu beachten? Gibt es zum Beispiel Probleme mit der Aussage 1.0f + e-30.
Prüfen, ob zwei Blätter eines Graphen verbunden sind oder nicht, wie Algorithmus verbessern
What kind of data structure would you use to index annagrams of words? e.g. if there exists the word "top" in the database, the query for "pot" should list that...
You are given a random binary tree 5 / \ 4 9 / \ / \ 3 5 6 8 Write code to print it out in order level ie 5 4 9 3 5 6 8 The tree need not be balanced. Write all the datastructures for the tree and make sure that you print newlines after each level. Also write test cases to test your code.
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