Round 1: Storage classes in C, etc. Basic RTOS questions like priority inversion, semaphore and mutexes, exceptions, Embedded question on I2C, SPI, RS485, PWM, TCP/IP layers, transmission control Second round: started on negative note that we are not like other companies to give you this-that and all, your profile doesn't suit the requirements etc. Asked few RTOS related questions like which RTOS you have used? Asked me to write a c program and then read it out (since it was through VC) lol...
Write a function that can detect a cycle in a linked list.
First they asked just general information about the you past work experience. What projects we have worked on earlier.
Set bit program
Delete node in linked list
Linux terminal commands, Network protocols and C programming questions like semaphores mutex, and lots of data structures
Design Patterns, UML, code to Set a bit (NUM, POS variables)
Describe a time when you went far and beyond in a project or a team setting.
There was a written test which consisted of questions based on c specifically pointers and memory. There were 3 codes 2 were based on pointers and one on array after clearing this there was technical round. Technical round questions: Project based questions bt they ask various twisted questions soo pls be prepared with all kind of question. Microcontroller and microprosessor based wuestion they ask which microcontroller you are familier with and on the basis of that they ask. C programming questions rrlated to stack , volatile static , registers etc.
What do you know about signals and communication protocols?
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