I submitted a resume through an internal system.

First, the questions were about projects I have done, projects I completed in my previous job, and projects from university. After this, the system asked me about my studies and then technical questions.

1. The interviewer drew three NOT gates on the board and asked what the system was doing, to draw the signals, and how to calculate the circuit's frequency.

2. The interviewer presented a 32 1024 bit memory that can only read and write bytes. The question was how to discover one bit stuck on logical 1.

3. There is a function that can give a probability of 50% for 0 or 1. The question was how to use this function to create a new function that can emit three different states with a probability of 33.3%.