Senior Researcher in Product Development

hace 1 mes


Barcelona, Barcelona, España Preply Inc. A tiempo completo
Join Our Experimentation Squad

We are Preply Inc., a company dedicated to empowering learners and tutors through language learning. Our Experimentation Squad plays a crucial role in making business-vital decisions, and we are seeking a highly skilled Senior Experimentation Scientist to join our team in Barcelona, Spain.

About the Role

In this role, you will be responsible for defining the framework for business-vital decisions, analyzing performance using multiple holdout groups, and pushing product management in the right direction. You will also research and implement new approaches for hypothesis testing, unlocking the potential of product and marketing teams.

Your Responsibilities
  • You will identify and design value-adding insights solutions, leveraging data to optimize our strategy;
  • Establish credibility and quality of the experimentation framework;
  • Quantify the impact of product and marketing development and initiatives to identify growth opportunities;
  • Level up the experimentation culture across the company;
  • Support engineers to build and maintain high-quality data pipelines;
  • Collaborate with product teams to tackle technical issues with A/B testing;
  • Collaborate with marketing teams to measure the impact of budget changes.
What We Offer

We offer a competitive financial package with equity, leave allowance, and health insurance. In addition, we provide an attractive relocation package for those who need it, as well as access to free mental health support platforms and wellness centers.

Requirements
  • A minimum of 5 years' experience in the data science & analytics field;
  • Experience in product or marketing experimentation;
  • Strong curiosity, problem-solving, and problem-finding skills;
  • Solid SQL experience and strong knowledge of Python;
  • Good understanding of statistical analysis concepts;
  • Eagerness to take responsibility for systems impacting decision-making;
  • Passion for analyzing data to inform decisions;
  • Willingness to educate colleagues;
  • Excellent written and verbal communication skills. Fluent English is a must.
Salary

The estimated salary for this position is €95,000 - €120,000 per annum, depending on experience.



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