Trainees ranking

2018 official ranking

The rankings are based on the HappyIndex® / Trainees, that promotes the companies who excel in the onboarding, the accompaniment and the management of students.
Reviews and scores are given exclusively by interns, who evaluate their company on 6 dimensions.
Find out more...

>500 100-499 20-99 1-19
  • 1
    • Total
      Energy & Environment       4.27
  • 2
    • Orange
      IT       4.25
  • 3
    • Michelin
      Automotive Industry       4.23
  • 4
    • Danone
      Consumer Goods       4.22
  • 5
    • Air Liquide
      Energy & Environment       4.19
  • 6
    • Bouygues Construction
      Construction / Real Estate       4.18
    • Groupe Thales
      IT       4.18
  • 7
    • Décathlon
      Trade and Distribution       4.13
  • 8
    • AXA
      Banking / Finance / Insurance       4.1
    • L'Oréal
      Consumer Goods       4.1
  • 9
    • BNP Paribas
      Banking / Finance / Insurance       4.08
  • 10
  • 11
    • EDF
      Energy & Environment       4.06
  • 12
    • Continental en France
      Industry / Manufacturing / Primary materials       4.02
  • 13
    • Deloitte
      Audit / Accounting       4.01
  • 14
    • Groupe Canal +
      Communication / Media       3.99
  • 15
  • 16
    • In Extenso
      Audit / Accounting       3.92
  • 17
    • Sopra Steria
      IT       3.9
Why a ranking score?

The ranking score highlights the companies that have the best performance on the HappyIndex® / Trainees survey.
But this performance must be reliable and representative, so the participation rate in the survey is strongly taken into account.

How is the HappyIndex® / Trainees ranking calculated?

Each trainee can spontaneously answer the HappyIndex® / Trainees survey on% sitename% or on the occasion of a survey solicited by his employer.
This survey containing 18 questions allows to calculate 2 values:
  • The average of the 18 questions, which is a grade / 5 and which is called "the survey's score"
  • A recommendation rate, which is a % of students who answered "agree" or "strongly agree" to the question "I recommend my company to a friend to do an internship there"
  • The participation rate in the survey is also calculated as follows: number of respondents* / headcount**

The ranking score is equal to the "survey's score" multiplied by 2, then weighted by participation rate and recommendation rate:
  • If the participation rate is greater than or equal to 0%, then the coefficient is 1. As soon as this rate decreases, then the coefficient decreases and degrades the survey's score.
  • If the recommendation rate is greater than or equal to 0%, then the coefficient is 1. As soon as this rate decreases, then the coefficient decreases and degrades the survey's score.
  • The formula is 2 × HappyIndex × participation rate × recommandation rate


* About the number of respondents
If the survey is conducted in a solicited way by the employer, the respondents are those who took part in the survey proposed by the employer, open between 01/10 and 30/09
If the survey is conducted spontaneously, the respondents are those who spontaneously gave their opinion on ChooseMyCompany

** About headcount
If the ranking is France, then it is the number of trainees of more than 3 months welcomed each year in France between 01/10 and 30/09
This number is published on the company's page and can be modified freely by the employer directly in his back office (ask us here)