Data Scientist - Search & Recommendation

Job description

21 Buttons is changing the fashion game - through technology and talent. It has become the leading fashion social network in Europe where more than 7 million users come to get inspired by their favorite influencers and friends’ ready-to-shop content. With over 10 million outfits shared, 21 Buttons allows anyone no matter their audience size to earn revenue from sharing their personal style.


Launched in our first country just over 3 years ago and now with more than 3000 influencers across the US, UK, Germany, France, Italy and Spain, we’re growing faster than ever and now are keen to find someone as passionate as we are about our project to join the team at this exciting stage of our company’s journey of propelling our ambition of Stateside expansion.


Although our focus is fashion, 21 Buttons is a product and engineering company. We are looking for a Data Scientist with a broad set of analytical and technical skills ready to tackle the problem of delivering the best content to each of our users. You will collaborate with other Data Scientist, Data Engineers, Product Owner and other stakeholders to build and deliver world-class technology solutions for the needs of our users.



What You’ll Do - Responsibilities

  • Design, develop and implement data models and algorithms to solve our user needs
  • Work with other Data Scientists and Data Engineers to provide technical support for new and existing data science models
  • Build solutions for large data sets using appropriate data science techniques with a strong focus on quality
  • Manage and provide data-driven research and insights to define the approach of our solutions
  • Be part of a multi-disciplinary team with clear objectives (Squad model) with an Agile mindset


What You’ll Need - Requirements

  • Experience in advanced modelling: Decision Trees, Logistic Regressions, Time Series, Neural Networks...
  • Experience in production-ready data science solutions
  • 2-3 years in a similar position
  • Degree in Mathematics/Engineering
  • Proficiency in R, Python, Scala or any other language
  • Passion to build products by leveraging data
  • Capacity to work in a flexible and collaborative environment
  • Capacity to handle multiple projects effectively


What else is important for you to know?

  • Location: Barcelona, Spain
  • You will report to the Head of Analytics


We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status