How to swap 2 variables without using a third variable. And the team leader asked to write a code snippet for assigning 5 colors to the countries on the world map so that no adjacent country has same color.
Software Systems Engineer Interview Questions
1,360 software systems engineer interview questions shared by candidates
As i was not prepared for advanced JAVA but they asked me few questions from there so that was difficult for me to answer.
Implement a linked list structure and insert routine in C. Make it thread safe.
In a below program statement int x = 3; will 3 be fetched into the cache after executing the above line of code?
mutex vs binary semaphores
Technical test ? 3hours test
Detect a cycle in a cyclic linked list.
How do you keep hardware registers from being cached?
swap an extermely large integer array in bits, cannot use bit operation because too slow.
Q1: Find the common ancestor of two nodes in a binary tree (not binary search tree). Interviewers didn't know the complexity. Q2: Write echo client-server model. It is expected to know the signatures of the apis and the arguments passed in bind, listen, accept. Q3: Implement ringbuffer.
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