They contacted me for technical exam and English test, I could had my technical interview on the same day, but i preferred to give myself chance to get ready (They are really flexible about that, if they have time), so they contacted me through phone to schedule a technical exam. After that they finally contacted me for hr and on the same day i had my GM interview.
In the computerized exam, it would be better if you read about v-cycle, static and dynamic architecture, testing, configuration management, there are like 10 questions on those topics, After that they are all C questions, they ask about malloc, calloc and pointers a lot, make sure to get good practice or a refresh before taking the test. There are some tracing but not so hard, refresh your knowledge on the pre-processor, #define #include #pragma const and extern as well.
Technical interview, is not really hard but it needs to be prepared for. they ask about micro-controllers.
Hr interview you can prepare for it from the internet, no special questions, Just remember to always speak in english