System Software Engineer Interview Questions

181 system software engineer interview questions shared by candidates

A string A contains k lowercase letters and can form multiple subsequences (not necessarily contiguous). If each lowercase letter appears with the same frequency in a subsequence as in the original string, then this subsequence is considered a perfect subsequence. Given a string A, determine the number of its perfect subsequences.​ For example, in the string "abca", the subsequences "a", "b", "c", "a", "ab", "bc", "ca", "aa", etc., are all valid.

A string A contains k lowercase letters and can form multiple subsequences (not necessarily contiguous). If each lowercase letter appears with the same frequency in a subsequence as in the original string, then this subsequence is considered a perfect subsequence. Given a string A, determine the number of its perfect subsequences.​ For example, in the string "abca", the subsequences "a", "b", "c", "a", "ab", "bc", "ca", "aa", etc., are all valid.

OA : Lot of questions from Computer Fundamentals and 2 Coding questions Interview Round : 2 DSA question, one easy and other Application based DSA question. Lot of questions from OS, System Design, Computer Architecture and Resume based questions.
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System Software Engineer Intern

Interviewed at NVIDIA

4.4
Jan 23, 2024

OA : Lot of questions from Computer Fundamentals and 2 Coding questions Interview Round : 2 DSA question, one easy and other Application based DSA question. Lot of questions from OS, System Design, Computer Architecture and Resume based questions.

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