Senior Data Scientist
As a Senior Data Scientist, you will be responsible for driving innovative research within the data science fraud team and improving the accuracy and scope of our IVT (invalid traffic) detection capabilities.
* Develop predictive models to identify and stop invalid traffic.
* Collaborate with the Threat Lab to understand evolving fraud schemes and develop quantitative solutions.
* Design and implement automated IVT detection systems using machine learning and data science techniques.
* Communicate the value of data-driven insights to multiple stakeholders across the organization.
* Mentor junior data scientists to innovate and build high-quality fraud solutions.
* Respond to internal and client-facing incidents as they arise.
Requirements:
* PhD or Master's in a quantitative discipline such as mathematics, statistics, computer science, physics, economics, or computational neuroscience.
* 4+ years of experience solving analytical problems using quantitative approaches and machine learning methods in a business environment.
* Practical experience building machine learning systems, ideally using weak supervision and automated data labeling.
* End-to-end ownership of your work from prototyping to live monitoring.
* Knowledge of cutting-edge research in machine learning applications and deep learning.
* Expertise in standard scripting languages used in data science for statistical computation such as Python and R.
About This Opportunity
This is an exciting opportunity to join a leading global media measurement and optimization platform that delivers data to drive results for advertisers, publishers, and media platforms. Our mission is to be the global benchmark for trust and transparency in digital media quality.