Senior Data Scientist en Barcelona

What You'll Do:

A Data Scientist acts as a mixture of data analyst and researcher. Results of her work vary from recipes on how to extract and utilize insights from internet-scale datasets to ML models prototyping. Basic familiarity with applied ML engineering is a plus.

Key Responsibilities:

• Adopt industry best practices and worldwide best practices in Data Science to the business problems

• Test, modify and apply Data Science and especially Machine learning ideas on huge (internet-scale) datasets.

• Build, test and document prototypes to prove ways of utilizing (to solve industry and our business problems) obtained insights.

• Research limitations of these ideas/MVPs/etc

Who You Are:

• Education in computer science, applied mathematics, physics or similar

• Experienced with ML tools: sklearn or similar.

• Experienced with Neural Networks tools: tensorflow, pytorch or similar is a plus

• Experienced in distributed big data processing: Hadoop, Spark etc is a plus

• Experienced with a scripting language (preferably python), experienced *nix system user

• Decent SQL knowledge, is a plus

• Knowledge of mathematics, probability theory

• Analytical, logical, and good problem solver (experience with math/programming contests is a plus)

• Knowledge and experience with online advertising (RTB ecosystem) as a plus

We acknowledge that many candidates may not meet every single role requirement listed above. If your experience looks a little different from our requirements but you believe that you can still bring value to the role, we’d love to see your application!​

Who We Are:

Criteo is the global commerce media company that enables marketers and media owners to deliver richer consumer experiences and drive better commerce outcomes through its industry leading Commerce Media Platform. At Criteo, our culture is as unique as it is diverse. From our offices around the world or from home, our incredible team of 3,600 Criteos collaborates to develop an open and inclusive environment. We aim to create a place where people can grow and learn from each other while having a meaningful impact. We work together to achieve our goals, push boundaries, and share successes. All of this supports us in our mission to power the world’s marketers with trusted and impactful advertising encouraging discovery, innovation and choice in an open internet.

Why Join Us:

At Criteo, we take pride in being a caring culture and are committed to providing our employees with valuable benefits that support their physical, emotional and financial wellbeing, their interests and the important life events. We will set you up for success and empower you to have a meaningful impact in your job, and an important part of that includes comprehensive perks & benefits. Benefits may vary depending on the country where you work and the nature of your employment with Criteo. When determining compensation, we carefully consider a wide range of job-related factors, including experience, knowledge, skills, education, and location. These factors can cause your compensation to vary.