Senior Machine Learning Engineer II
Tasks
- Advance sequence modeling and generative retrieval systems
- Collaborate with ML community on foundation model approaches
- Design and implement debiasing techniques for training data
- Develop multi domain multi task model architectures
- Formulate ML research problems from first principles
- Implement multi-task learning and transformer based user modeling
- Improve model calibration across ads surfaces
- Lead pCTR and conversion prediction model research and development
- Publish and present model research findings
Perks/Benefits
Skills/Tech-stack
Autoregressive models | Bias Mitigation | CTR Prediction | Causal Inference | Conversion Rate | Conversion Rate Prediction | Counterfactual Risk Minimization | Counterfactual reasoning | DCN | Data calibration | Deep Neural Network | Deep Wide | Deep learning | DeepFM | Embeddings | Information Retrieval | Inverse propensity weighting | Isotonic Regression | JAX | LoRA | Machine Learning | Mixed Negative Sampling | Mixture of Experts | Multi-task Learning | Negative sampling | Neural Network | Pandas | Platt Scaling | Position Bias Mitigation | Propensity weighting | PyTorch | Python | Ranking Models | Recommendation Systems | Retrieval systems | Risk Minimization | SQL | Selection Bias Mitigation | Semantic IDs | Spark | TensorFlow | Transformer
Education
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