Senior Data Scientist
Core
Develop and optimize machine learning products operating at global scale, processing billions of ad requests in real time to optimize customer acquisition and advertising performance.
Role type
Senior IC machine learning engineer (AdTech)
Builds
Scalable ML models and neural-network-based products for prediction, clustering, and multi-task learning within the advertising value chain.
Domain
AdTech / Large-scale distributed systems
Deliverable
production ML models
Required skills
Python, Spark, Hadoop, Airflow, Docker, SQL, supervised/unsupervised learning algorithms, neural networks, A/B testing, sparse data handling
Preferred skills
Reinforcement learning, large-scale optimization, mobile app advertising technology
Technologies
Python, Spark, Hadoop, Airflow, Docker, SQL
Responsibilities
Develop and optimize ML models by introducing new features and tuning parameters; Collaborate with ML engineers to deploy scalable algorithms; Research and evaluate innovative ML approaches; Design and analyze A/B tests; Build reproducible code for production; Develop monitoring tools and dashboards.
Seniority
Senior, hands-on IC
