I passed the technical and English exam and then I proceeded to the technical interview. The interviewer was kind and helpful and he focused too much on writing programs and to seeing how you think . He didn't care too much about asking question to see your knowledge. The questions were :(NOTE YOU Will write programs on a PAPER not a computer) 1-Given Matrix A(m*n) and Matrix B(n*p) , write a program in c to multiply these two matrices 2-Write a program which calculates the factorial of a number using recursion function . 3- you are given a hex file and he explained how the file is organized from inside , where at the left side there are addresses and in the middle there's the value of data(8 bytes) and at the right there's a checksum (search for the organization on hex file on the internet) and then he told me to write a program which searched for a special address and changes the value of ONE byte of data . Other guys : the interviewer asked them to write a c program to draw a big X or a big V My advice : you must study algorithms very well and train yourself to write hard programs on a PAPER!