Explain few design patterns, method extension, dependency injection etc.
Software Development Engineer In De Test Interview Questions
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Find the peek array element
Questions were related to Data structure, behavioral and technical experience.
Showed an architecture and asked to explain the approach
They asked me to prepare a presentation on an area that is relevant to the job area.
A LC Binary Tree Question
Round one had two coding questions, one was based on hashmaps and matrices (30 minutes), and the other was about combinations (20 minutes). Both were not too difficult, but the time constraint was a problem. They were scenario based questions. There also were technical aptitude questions and quants, about 25 of them in total. Since they had negative marking, I did not attend a few questions, and was able to pass 3 test cases in the 20 minute question, and was able to complete the other question. Got selected to the next round, which was the technical interview. Questions were: Boundary traversal of a tree, Kth last node in a Linked list, Searching in a sorted, rotated array, heaps, and a bit about my projects on my resume. Didn't do well in this round because I panicked. But it was average overall. They expect you to know a lot beyond your curriculum.
Distinct Networks with minclients and minServers with upto K-nodes
It was a toposort+dp problem similar to parallel schedule 3.
Virtual functons in c++?
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