I applied online. The process took 1 week. I interviewed at Avantor (Barrington, IL) in May 2025
Interview
The interviewer (Principal Engineer at Masterflex) was dismissive and uninterested from the start, frequently interrupting and questioning my responses in a condescending way. It felt more like an attempt to belittle than have a genuine conversation. Overall, it was a discouraging experience, and I wouldn't feel comfortable working under that kind of management.
I applied online. The process took 2 months. I interviewed at Avantor
Interview
Recruiter asked for my availability for a brief phone screening, then did not respond when I provided my schedule. Recieved an automated e-mail from company months later stating the position was already filled.
Just asked about my college classes and all other general questions about programming from Operating systems to database. Interviewer was not showing any interest from the beginning of the interview.
Interview questions [1]
Question 1
What is Kernel in OS? What is primary and foreign key?