Colas Rail
Part of Colas
Engaged Employer
Colas Rail interview questions
Updated Dec 6, 2025Difficulty
Average
Experience
Very positive
How others got an interview
- 10%RecruiterRecruiter
- 10%Employee ReferralEmployee Referral
- 7%Staffing AgencyStaffing Agency
- 3%OtherOther
Interview search
38 interviews
Colas Rail interviews FAQs
- Glassdoor users rated their interview experience at Colas Rail as 73.3% positive with a difficulty rating score of 2.53 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for comptable d'agence and Ingénieur D'études rated their interviews as the hardest, whereas interviews for Ingénieur and Sustainability and CSR Specialist roles were rated as the easiest.
- The hiring process at Colas Rail takes an average of 23 days when considering 15 user submitted interviews across all job titles. Candidates applying for comptable général had the quickest hiring process (on average 7 days), whereas Sustainability and CSR Specialist roles had the slowest hiring process (on average 60 days).
- Common stages of the interview process at Colas Rail according to 15 Glassdoor interviews include:
One on one interview: 32%
Phone interview: 32%
Personality test: 16%
Skills test: 11%
Presentation: 5%
Background check: 5%
Here are the most commonly searched roles for interview reports -
- Conducteur De Travaux(9) ;
- Project Manager(6) ;
- Train Driver(5) ;
- Chef De Projet(4) ;
- Manager(4) ;
- Ingénieur Travaux(3) ;
- Stagiaire(3) ;
- Acheteur(2) ;
- Administrative Assistant(2) ;
- Automation Engineer(2) ;
- BIM Coordinator(2) ;
- Bid Engineer(2) ;
- Buyer(2) ;
- Chargé De Communication(2) ;
- Chief Accountant(2) .