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Hellenic Petroleum interview questions
Updated Sep 8, 2025Difficulty
Average
Experience
Very positive
How others got an interview
- 25%RecruiterRecruiter
Interview search
6 interviews
Hellenic Petroleum interviews FAQs
- Glassdoor users rated their interview experience at Hellenic Petroleum as 83.3% positive with a difficulty rating score of 2.83 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Assistant Accountant and Geologist rated their interviews as the hardest, whereas interviews for Internship and Assistant Accountant roles were rated as the easiest.
- The hiring process at Hellenic Petroleum takes an average of 47 days when considering 6 user submitted interviews across all job titles. To compare, the average duration of hiring at similar companies like BlackRock, Inc. is 14 days, Fabricated Software, Inc. is 2 days, and Apple Inc. is 21 days. Candidates applying for Internship had the quickest hiring process (on average 21 days), whereas Engineer roles had the slowest hiring process (on average 90 days).
- Common stages of the interview process at Hellenic Petroleum according to 6 Glassdoor interviews include:
One on one interview: 18%
Background check: 18%
Skills test: 18%
Group panel interview: 9%
Personality test: 9%
Phone interview: 9%
Drug test: 9%
Presentation: 9%
Here are the most commonly searched roles for interview reports -
- Internship(7) ;
- Intern(3) ;
- Mechanical Engineer(3) ;
- Engineer(2) ;
- Manager(2) ;
- Sales(2) .
