Senior Data Scientist
1 miesiąc temu
About the Role:
• Building Machine Learning (ML) models and deploying them to production on a giant scale (we serve 2bn devices globally and handle 200bn requests every day).
• Using ML models to serve the following use-cases:- Predicting mobile users' favourite games based on their gaming and behavioural history- Predicting the value of the users' in-app transactions for mobile game developers - Optimizing our bidding prices in real-time auctions (RTB)- Optimizing infrastructure utilization - Detecting and eliminating fraud- Detecting image content in ads
• Collaborating with super-smart employees from different domains - Backend, Data Engineering, Frontend, Product, Business and other Data Scientists who work on building ML models for our company
• Working with the following cutting-edge technologies:- AWS, GCP- Google, BigQuery- Databricks and Spark- Python and classic ML libraries - PyTorch, PyTorch Lightning- Experiment Management platforms such as: MLFLOW, Optuna
About You: • Experience in the AdTech industry (AdNetwork specifically) - MUST • 3 - 7 years of experience in a Data scientist role • Coding in Python and SQL - MUST • Experience with ML models around tabular datasets - MUST • Experience with cloud environments • Experience with A/B testing and statistical analysis • Knowledge of basic and advanced concepts of Machine Learning • Fluent (native level) English language proficiency • Ability to collaborate with other engineers • Experience with ML models in production • Familiarity with Spark, Databricks, MLFLOW, and Big Data related technologies - a strong advantage• BSc in Computer Science/Engineering or related field with a focus on applied statistics, AI, machine learning or related fields
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