CareerClover is a part of OPP Limited, one of the world's largest distributors of psychometric tools. Over the past 25 years, OPP has been delivering personality-based insights to employers, employees and candidates. While OPP distributes a range of psychometric assessments, CareerClover is based on The 16PF® questionnaire as it is the most appropriate for informing career decisions. Read more about why you can trust our science. Career Clover was launched in Spring of 2014 by a team of digital, psychology and career coaching experts. We have all been in your shoes before- searching for the ideal 'fit' at work. We are passionate about helping job seekers find the work that they love.