Software Development Engineer Intern Interview Questions

2,288 software development engineer intern interview questions shared by candidates

1- Introduce yourself 2- what are the main principles of OOP? 3- what is the main programming language i am expert at? 4- what is the longest project i worked on 5- what are threads? 6- how threads communicate with each other 7- what is the time complexity of deleting a node in a linked list? And why?
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Software Development Engineer - Intern

Interviewed at Siemens

4
Aug 5, 2025

1- Introduce yourself 2- what are the main principles of OOP? 3- what is the main programming language i am expert at? 4- what is the longest project i worked on 5- what are threads? 6- how threads communicate with each other 7- what is the time complexity of deleting a node in a linked list? And why?

An array that has 8 bit slots but is storing 12 bit integers, so position zero stores the first eight bits of the integer, and the first 4 bits of position one store the last 4 bits. The second 4 bits of position one store the highest bits in the second integer and position two stores the lowest 8 bits and so on. Devise a way to read these numbers from the array (in C)
Feb 7, 2013

An array that has 8 bit slots but is storing 12 bit integers, so position zero stores the first eight bits of the integer, and the first 4 bits of position one store the last 4 bits. The second 4 bits of position one store the highest bits in the second integer and position two stores the lowest 8 bits and so on. Devise a way to read these numbers from the array (in C)

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