Glassdoor users rated their interview experience at IOEC as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Project Engineer and rated their interviews as the hardest, whereas interviews for Project Engineer and roles were rated as the easiest.
The hiring process at IOEC takes an average of 2 days when considering 1 user submitted interviews across all job titles. Candidates applying for Project Engineer had the quickest hiring process (on average 2 days), whereas Project Engineer roles had the slowest hiring process (on average 2 days).
I applied in-person. The process took 2 months. I interviewed at IOEC (Tehran, Tehran) in Oct 2015
Interview
Some experts in procurement have been invited for the interview. The interview has been in 3 stages for each candidate and among all, I have been selected to get the job.
Interview questions [1]
Question 1
How many years am I involved in purchasing drilling materials?
I applied through an employee referral. The process took 2 days. I interviewed at IOEC (Tehran, Tehran) in Feb 2013
Interview
The direct manager knew me from before. So it was not a challenging one. By the way the HR reviews your background and there is also a medical check as they offer a complementary health care insurance.