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
    • WISE Partners
      Consulting
      9.28
  • 2
    • Itelios
      IT
      9.02
  • 3
  • 4
    • Theodo
      IT
      8.76
    • Back Market
      Trade and Distribution
      8.76
  • 5
    • Oliver Wyman
      Consulting
      8.72
  • 6
    • NetXP
      IT
      8.7
  • 7
    • Groupe LOBELLIA
      Consulting
      8.68
  • 8
  • 9
  • 10
    • Cisco Systems France
      IT
      8.4
  • 11
    • smartTrade Technologies
      IT
      8.3
  • 12
    • Cegos
      Consulting
      8.2
  • 13
    • Altitude Infrastructure
      Communication / Media
      8.18
    • Inov-On
      Industry / Manufacturing / Primary materials
      8.18
  • 14
    • British American Tobacco
      Consumer Goods
      8.14
  • 15
    • Reponse
      Construction / Real Estate
      8.04
  • 16
    • Utopies
      Consulting
      7.98
  • 17
    • Sandoz
      Health / Chemicals / Pharmaceuticals
      7.72
  • 18
    • St-Hubert
      Consumer Goods
      7.66
  • 19
    • Castelis
      IT
      6.97
  • 20
    • Citeo
      Energy & Environment
      6.17
  • 21
    • Vertone
      Consulting
      5.57
  • 22
    • The Coding Machine
      IT
      5.11
  • 23
  • 24
    • ON-X Groupe
      IT
      4.56
  • 25
  • 26
    • BlaBlaCar
      1.01
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)