What is the purpose of a database index? What is the tradeoff?
Project Engineering Interview Questions
56,371 project engineering interview questions shared by candidates
LCA problem with no parent pointers. Given the root of a tree and pointers to two nodes contained in that tree, return the lowest common ancestor of the two nodes. IE, the common ancestor furthest from the root.
Given a set of strings, return the smallest subset that contains prefixes for every string. If the list is ['foo', 'foog', 'food', 'asdf'] return ['foo', 'asdf']
Consider a simple array. What is the time complexity to insert, search, delete an element?
Is it possible to swap two registers without using a third one?
Given the following terms please draw a logical diagram/hierarchy on the board as you see fit. Dog, Cat, Woof, Animal, Fifi, Run
How to manage chains of coordinate transforms.
If you good at algorithm/data structure you can crack it.
Variety of questions on data structures like Huffman codes, tries and graphs and systems design like message ordering.
1 unique algorithm question, 2 graph questions (DFS and tree traversal), and all the normal behavioral questions
Viewing 171 - 180 interview questions
See Interview Questions for Similar Jobs
Cost EngineerResident EngineerManufacturing EngineerProduct Development EngineerCommissioning EngineerEngineering ManagerProduct Applications EngineerReliability EngineerConstruction EngineerElectrical EngineerSenior Petroleum EngineerProject ManagerCivil EngineerLead EngineerMechanical EngineerPrincipal EngineerSubsea EngineerProcess EngineerProject Estimator