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1.Write program for BCD to Hexadecimal converter. It was for 60 minutes. We could get assistance if needed. I coded them. 2.Design a system that indicates water level in a tank. Indication must be using LED’s and only one LED has to glow that indicating the level. E.g.: if water level is at 6 liter then LED indicating 6 alone has to glow and rest must not.  Design a traffic junction. (They gave some set of rules we need to follow which will make it complicated).
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Embedded Systems Engineer

Interviewed at Efftronics Systems

3.2★
Mar 1, 2019

1.Write program for BCD to Hexadecimal converter. It was for 60 minutes. We could get assistance if needed. I coded them. 2.Design a system that indicates water level in a tank. Indication must be using LED’s and only one LED has to glow that indicating the level. E.g.: if water level is at 6 liter then LED indicating 6 alone has to glow and rest must not.  Design a traffic junction. (They gave some set of rules we need to follow which will make it complicated).

The interview took more than 1 hour. I was asked to explain the code I had written during written test and asks questions based on that. I was asked about mainly C programming. Pointers, bit wise operators, logical operators, linked list, 2-d,3-d arrays, C memory layout. Then RTOS concepts like virtual memory, Threads, process, re-entrant, semaphore and mutex.
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Embedded Software Engineer

Interviewed at PathPartner Technology

3.8★
Jun 15, 2018

The interview took more than 1 hour. I was asked to explain the code I had written during written test and asks questions based on that. I was asked about mainly C programming. Pointers, bit wise operators, logical operators, linked list, 2-d,3-d arrays, C memory layout. Then RTOS concepts like virtual memory, Threads, process, re-entrant, semaphore and mutex.

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