Describe deeply one project that you did work on.
Principal Software Engineer Interview Questions
2,045 principal software engineer interview questions shared by candidates
Standard algorithms and data structures.
Have you worked on Linux ? What you have worked on explain
Interviewer didn't even bother to share if this was a technical or hr or immigration round. Few questions on my profile while cribbing continuously about the resume format being hard to read (it was a 1 page resume!!). Question on immigration, and HR question and last 10 minutes was technical round, in which he asked about; 1. java 2.0 style list ie List l = new Arraylist(), and add values and guess what it and print. I don't think they know that java 9 will be out soon. I asked him if this code compiles fine, he very rudely moved on to the next question. 2. Writing a dynamic programm question. 3. A question on Java polymorphism. 4. Abrupt ending of interview that would leave you speechless.
Design a "robot" program with the next 3 commands: step, right, left and a print command the returns the current coordinates and current direction of the robot (north, south, east, west). Starts at 0,0 north.
General algorithm
In C++ inherit, how are the destructors layed out in memory.? Some further digging on the virtual pointer tables.
Average difficulty coding rounds, and design questions
The word problem and sample data were ill-defined, but what they were looking for was this: Given an ordered list, find elements i and j that have the largest difference (element[i]-element[j]). Constraints: j>i and time complexity O(n).
Design system that collects web log (in different forms), make it available for Front End.
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