I applied online. The process took 4 weeks. I interviewed at Pattison Sand (Cedar Rapids, IA) in Mar 2020
Interview
You'll receive a phone call, possibly an email. They won't get back to you for a couple weeks despite repeatedly reaching out and asking for an update (after they said they would give you one by the time you reach out), and then you won't be hired.
Interview questions [1]
Question 1
What type of experience makes you qualified for this position.