Altair Engineering C / C++ / Go Linux Developer interview questions

It was an interview about entry level job. The interviewer was friendly and polite. The questions were about C++ but focused on the low level aspects of the language. For example they asked questions about dynamic and static memory. They also asked about basic OOP knowledge. I didn't answer the low level stuff well but answer the OOP part. They told me that I wasn't in the level they need but proposed something else. They send me a book and told me when I read it to contact them for intership. Which as they told me was regular paid. So in general they were honest, straight forward, and have the will to give you a chance.