Developer Internship Interview Questions

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There were a few diagrams that asked explicitly data flow across multiple systems. Between different systems, different IP values were shown. You had to know 1. How the data was being transferred between systems (pathing) 2. What some of these IP values meant (there were more than one per machine) 3. just explaining times in your life about various events or something along those lines. Times you had to be professional I believe? I don't quite remember the third question. They were very kind.
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Software Engineer(Internship)

Interviewed at Cisco

4.1
Sep 27, 2020

There were a few diagrams that asked explicitly data flow across multiple systems. Between different systems, different IP values were shown. You had to know 1. How the data was being transferred between systems (pathing) 2. What some of these IP values meant (there were more than one per machine) 3. just explaining times in your life about various events or something along those lines. Times you had to be professional I believe? I don't quite remember the third question. They were very kind.

If you had a large number of columns and rows in a data set how would u present this to a client or ur supervisor? (Told me to imagine values for the data set. Didn't give any specifics or labels to identify what sort of data set )
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Software Engineer(Internship)

Interviewed at Cisco

4.1
Jun 30, 2020

If you had a large number of columns and rows in a data set how would u present this to a client or ur supervisor? (Told me to imagine values for the data set. Didn't give any specifics or labels to identify what sort of data set )

Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by connecting adjacent lands horizontally or vertically. You may assume all four edges of the grid are all surrounded by water.
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Software Engineer(Internship)

Interviewed at AppLovin

3.7
Feb 25, 2020

Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by connecting adjacent lands horizontally or vertically. You may assume all four edges of the grid are all surrounded by water.

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