I am in the professional world or looking for a job
I've been invited to use a Sulitest tool by my company, or I just want to get a better idea of my own sustainability knowledge and demonstrate it, through certification TASK™️. One of the goals of TASK™️ is to prove your knowledge to your stakeholders.

TASK™for me
The TASK™ exam allows you to understand and demonstrate your sustainability knowledge and earn an international certification to enhance your profile.
Learn moreLogin or Register for your TASK™ space.
Login / RegistrationIf you have not yet been invited by your organization, please put your email on the waiting list below.
Waiting List Form
TASK™ is not yet available to individuals. Don't worry it will be soon. Fill in your email to be notified.
Score and certification
Understanding your score
TASK™ provides a psychometric measure of sustainability knowledge (as defined in the matrix) using a model from "Modern Test Theory (MTT)" or "Item Response Theory" (IRT). The algorithm models the relationship between the respondent's ability and the parameters associated with each question (its level of difficulty, its ability to discriminate the level of ability and its place in the matrix). The measure generated by the model is then geometrically transformed to a score between 0 and 100. The score depends on:
- the total number of questions answered by the candidate;
- whether or not each question was answered correctly;
- the parameters associated with each question (difficulty level, ability to discriminate, place in the matrix).
- the total number of questions answered by the candidate;
- whether or not each question was answered correctly;
- the parameters associated with each question (difficulty level, ability to discriminate, place in the matrix).
Learn more
Who developed TASK™?
TASK™ was developed by Sulitest, an international movement launched in 2014. Its development was made possible by a concert of academic, professional and student stakeholders.
Learn moreSuggest TASK™to my company
Do you think TASK™ could be integrated into a training course or even across your company?<span><br>F</span>eel free to download the presentation material or get in touch with us.
Learning and raising awareness
Improve and map the awareness of sustainability issues
Identify knowledge gaps and cultivate curiosity
I received a code to take the Quiz.
FAQ
employees / staff
Is a certificate of knowledge enough?
What is the difference between TASK™️ and the Awareness Test?
I did not receive an invitation from my university to take TASK™, how do I do this?