I interviewed at Payatu Security Consulting (Pune) in Oct 2022
Interview
4 stages in the interview Technical 1 Technical 2 Technical 3 Managerial / HR round I interviewed for the embedded firmware engineer. Interviews were good. First round C and Data structures. Second round ARM and low level programming and past company experience. Last round was salary negotiation and company benefits.
Interview questions [1]
Question 1
volatile, const, linked list, stack, queue, header files, assembly language programming, C language programming. I2C, CAN, RS485 and RS232 protocols. Build toolchain understanding. Software hardware debuggers.
