I applied in-person. The process took 4 weeks. I interviewed at Arya Sasol Polymer Company (Tehran, Tehran) in Jan 2021
Interview
As a senior process engineer in LDPE (Low-Density Polyethylene) production, the interview process is typically structured to evaluate deep technical knowledge, operational experience, safety mindset, and leadership capabilities. Here's a detailed breakdown of how the interview process usually goes in a petrochemical company
Interview questions [1]
Question 1
This question tests everything — your:
Technical understanding of exothermic radical polymerization
Familiarity with reactor dynamics and control loops
Process safety instincts in handling potential runaway reactions
Ability to remain calm and decisive under pressure
