He asken me some DSA questions , mainy about linked list.
Sde Interview Questions
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minimum substring and trap water problem
Here is something not typical. I had one regular LC question (DP coin change problem) But the second task was uncanny. - I was asked to design a function that given a directory and a type of a file will return the list of the files matching that type. Then as the interview proceeded more constraints and functionality were added. Basically it was checking my skills on writing code with "bigger picture in mind" and refactoring the solution with changes in the requirements.
Count distinct character in substring
Q: Given a map with traffic signals, find the best way to reach one end from another.
What are your previous experiences
Asked plenty about their leadership principles through behavioral questions.
stack queue list tree oops
Coding round two simple questions. The first was on array iteration. The second was on the stack ( tricky ). On 3 Technical rounds Questions based on tree traversal, simple 2D DP, string encode decode. The hiring Manager asked about recent work you did at your current company ( went ok for me).
Construct a LRU cache class with get and put methods.
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