Risk Decision Scientist

Data Science
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  • Location: Barcelona
  • Type: Permanent
  • Job #13434

Risk Decision Scientist


For our client, a rapidly-growing Barcelona-based start-up operating in the  delivery service in Europe, Africa and Asia, we are looking for a Risk Decision Scientist. Eventually, our client aims to provide on-demand delivery infrastructure in every city in the world.


The Job


 As Risk Decision Scientist, you will be working in close collaboration with the engineering and product team to drive innovation. You will be assisting in the development of new techniques to detect and counter fraudulent and malicious activities. 




  • Utilise statistical tools to understand, analyse and investigate fraud & credit losses

  • Assist in the development of real-time decisioning and automated fraud detection 

  • Develop and propose solutions to minimise the risk of fraud

  • Manage fraud detection tools 

  • Employ experimentation (for example A/B testing) to mitigate fraud loss rates

  • Assist in improving machine learning currency and efficiency

  • Cash management and chargebacks 

Required Skills


  • Bachelor of Arts/ Science, or higher education

  • Exceptional English skills, written as well as spoken

  • Experience with SQL, Python and Tableau/Looker

  • Knowledge of covering gaps in business strategy

  • Ability to establish relationships with key stakeholders 


Get in touch with

Tafara Mafemera


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