Trainees ranking

2019 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...

  • 1
    • Michelin
      Automotive Industry
      8.4
  • 2
    • MAIF
      Banking / Finance / Insurance
      8.38
  • 3
    • Orange
      IT
      8.34
  • 4
    • Danone
      Consumer Goods
      8.28
  • 5
    • Bouygues Construction
      Construction / Real Estate
      8.18
  • 6
    • Valeo
      Automotive Industry
      8.1
    • Schneider Electric
      Energy & Environment
      8.1
  • 7
    • Colas
      Construction / Real Estate
      8.06
  • 8
    • Saint-Gobain
      Construction / Real Estate
      7.96
  • 9
    • EDF
      Energy & Environment
      7.94
  • 10
    • BNP Paribas
      Banking / Finance / Insurance
      7.92
    • AXA
      Banking / Finance / Insurance
      7.92
  • 11
    • Faurecia
      Automotive Industry
      7.9
  • 12
    • Capgemini
      Consulting
      7.86
  • 13
    • PwC
      Audit / Accounting
      7.74
  • 14
    • CGI
      IT
      7.7
    • Groupe Canal +
      Communication / Media
      7.7
  • 15
    • Sopra Steria
      IT
      7.64
  • 16
    • Atos
      IT
      7.2
  • 17
    • Volvo Group / Renault Trucks
      Automotive Industry
      5.43
  • 18
    • Deloitte
      Audit / Accounting
      4.88
  • 19
    • Air Liquide
      Energy & Environment
      4.65
  • 20
    • SFR
      Communication / Media
      3.66
  • 21
    • Auchan Retail France
      Trade and Distribution
      3.55
  • 22
    • Groupe Thales
      IT
      2.64
  • 23
    • Natixis
      Banking / Finance / Insurance
      2.3
  • 24
  • 25
    • Total
      Energy & Environment
      1.47
  • 26
    • Naval Group
      Aeronautics / Aerospace Industry
      0.92
  • 27
    • CACIB Credit Agricole Corporate & Investment Bank
      Banking / Finance / Insurance
      0.55
  • 28
    • Eurovia
      Construction / Real Estate
      0.34
  • 29
    • Commissariat à l'Energie Atomique CEA
      Energy & Environment
      0.29
  • 30
    • Groupe VINCI
      Construction / Real Estate
      0.23
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 ChooseMyCompany 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)