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Technical Specialist Network Interview Questions

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8,179 technical specialist network interview questions shared by candidates

Tell me about yourself. Give me an overview of all the projects mentioned in your resume. Explain to any one of them, which technologies you used. What is the data structure you implemented in it? Explain the approach and Code (Just the required functions) on any text editor: Add 1 to a number represented in the linked list and return the updated linked list. I have explained the 2 approaches and also written the functions. Given a set of characters, generate its power set. E.g. for set {a,b,c} : powerset will be: [ {}, {a},{b},{c},{a,b},{b,c},{a,c},{a,b,c} ]. Initially stuck for some strings, but after hint, I covered the logic. One logic was by using recursion. Another logic is the Binary. e.g 0 1 1 means {b,c}. Approach to implement LRU cache Explain All the OOPS concepts. Some Language-based questions like What are the types of constructors in C++ (My preferred language) From OS, what are semaphores, deadlock, and its conditions? Solve the hourglass puzzle.I will suggest going through all these puzzles.
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Network/Embedded/Applications Development

Interviewed at Cisco

4.1★
Sep 16, 2021

Tell me about yourself. Give me an overview of all the projects mentioned in your resume. Explain to any one of them, which technologies you used. What is the data structure you implemented in it? Explain the approach and Code (Just the required functions) on any text editor: Add 1 to a number represented in the linked list and return the updated linked list. I have explained the 2 approaches and also written the functions. Given a set of characters, generate its power set. E.g. for set {a,b,c} : powerset will be: [ {}, {a},{b},{c},{a,b},{b,c},{a,c},{a,b,c} ]. Initially stuck for some strings, but after hint, I covered the logic. One logic was by using recursion. Another logic is the Binary. e.g 0 1 1 means {b,c}. Approach to implement LRU cache Explain All the OOPS concepts. Some Language-based questions like What are the types of constructors in C++ (My preferred language) From OS, what are semaphores, deadlock, and its conditions? Solve the hourglass puzzle.I will suggest going through all these puzzles.

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