The R&D team is in charge of creating and deploying AI-driven algorithms that impacts our business at scale. Here are some examples of project managed by the R&D team:

• Lead quality scoring.
• Portfolio manager among network.
• Queries/keywords generation for search campaigns (Google, Bing, etc).
• Help creative to find the best images on display networks (Facebook, Taboola, etc).
• Set bid price for each ads/keywords depending on contextual data in an adversarial environment.

As Senior Data Scientist / Research Engineer, you will participate to the development and maintenance of our R&D projects dealing with artificial intelligence through Data Sciences and Machine Learning. You will be deeply involved in the research and development process, from the analysis to the delivery.
Your daily tasks will be :

• Create, develop and ship new models and features regarding our data science, IA and NLP projects, in a fast growing environment.
• Think out of the box for innovative solutions.
• Being curious, contribute to our research efforts and share your knowledge with the team.
• Maintain high quality standards on deployed code and ensure its maintenance.

Quick view on Dolead technical stack is :

• Backend: Python, Flask, Celery, Chalice
• Databases: MongoDB, ElasticSearch, Redis, BigQuery
• DevOps: Debian, Ansible, Docker, AWS & GCP.
• Front-end: React/Redux
• AGILE SCRUM Methodology.

We are waiting for you in Paris (Opera) for a Senior Data Scientist / Research Engineer position on which you will be a driving force.

• You have a Master’s Degree in Computer Science or Mathematics/Statistics.
  A PhD in scientific fields would be a great plus.
• You have 3 years of experience in a similar position.
• You are fluent in Python and familiar with data related libraries (Numpy, Pandas, scikit-learn and eventually TensorFlow).
• A first significant experience in Python development is mandatory for this position.
• You are autonomous; proactive, and take initiatives to achieve your target.
• You are fluent in English.
• You share Dolead’s Corporate Values:
• Data wins arguments
• Poc and Scale
• Dream big stay humble
• Your success is my success
• Work hard play hard

First round: Phone interview with Head of R&D
Second round: Online technical test - 40 min
Third Round: Face to Face technical test (Case Study) - 1h30
Last round: Face to face interview with our CEO and/or HR