Engineer Entry Level Interview Questions

5,309 engineer entry level interview questions shared by candidates

What is the differnece between an array and a linked list? What are the complexities of the insertions in each one? How does the resizing work in std::vectors? Why is accesing vectors more efficient?
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Entry Level Software Engineer

Interviewed at LSEG (London Stock Exchange Group)

3.6
Jun 15, 2022

What is the differnece between an array and a linked list? What are the complexities of the insertions in each one? How does the resizing work in std::vectors? Why is accesing vectors more efficient?

Coding Question: Given an array of fantasy entry objects: EntryID | userName | TotalScore | CompetituionRank EntryID int UserName String TotalScore Int CompeitionRank Integer All fields are poplated except compeition rank is set to NULL instance variables are public for ease the goal is to assign each user a rank, and in the result of a tie assign tieing users the same rank and skip the next rank. Example: 100, 89,89,71,50 would be ranked: 1,2,2,4,5 (3 is skipped since 2 and 3 tied) input: Entry[] entries
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Software Engineer -Entry Level

Interviewed at DraftKings

3.8
Oct 6, 2015

Coding Question: Given an array of fantasy entry objects: EntryID | userName | TotalScore | CompetituionRank EntryID int UserName String TotalScore Int CompeitionRank Integer All fields are poplated except compeition rank is set to NULL instance variables are public for ease the goal is to assign each user a rank, and in the result of a tie assign tieing users the same rank and skip the next rank. Example: 100, 89,89,71,50 would be ranked: 1,2,2,4,5 (3 is skipped since 2 and 3 tied) input: Entry[] entries

Non-technical questions. Tell me about yourself? Can you handle this situation at the workplace? What is your experience with one of the job requirements? Technical questions: low-pass, high-pass filter. Square wave. TVS diode. Diode bias. Basic buck vs boost regulator vs linear regulator.
Sep 24, 2022

Non-technical questions. Tell me about yourself? Can you handle this situation at the workplace? What is your experience with one of the job requirements? Technical questions: low-pass, high-pass filter. Square wave. TVS diode. Diode bias. Basic buck vs boost regulator vs linear regulator.

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