Recruiter reached me on linked in and setup a phone interview with hiring manager. The phone interview was easy, mostly my background and prev projects. The main open ended question was, if you received a uC board and it was not working, walk through all the steps to debug, HW and SW, how you would debug UART They invited me for 4 hours of onsite interview next, with 5 people and one person from HR. The interviews were intense and all technical. All interviewers were polite and professional. Since I signed a paper I cannot provide exact questions. First interview, lots of C programming questions, mostly pointers, structs Second: I was given a datasheet of an I2C device and I was questioned how the device works and how to use it, write API… Third: lots and lots of C programming, strings, memory management, you should be pro in C to get all the answers, and some basic networking questions, router vs switch, VLAN Forth: with the manager, create a specific malloc function Fifth: doubly linked list, insertion, deletion, search, implementation in C, the interviewer did not know what is double pointer and where to use it!! Some of question about linux, kernel, mutex and semaphores Finally an HR person The reason I am giving a negative rating to this interview is that they never contacted me after onsite interview

Recruiter(Me'shel Babish) reached out on an online application. Spoke a lot and gave her cell phone number. Arranged a call with hiring manager. Asked to call to update after the interview. It went good. He concluded that he will work with the recruiter to arrange the next round. The recruiter just ghosted without any update. For whatever reason they decided not to move forward recruiters not having professional courtesy is not a good sign of culture.