Senior AI Engineer
hirist
Job Description
Forecasting & Modeling :
- Develop and deploy time-series forecasting models (e.g., Prophet, ARIMA, DeepAR, LSTM, Temporal Fusion Transformer) to predict demand, revenue, and promotion lift.
- Apply advanced statistical and causal-inference methods to understand promotion effects and seasonality.
- Build dynamic pricing and promotion recommendation models leveraging reinforcement learning or multi armed bandits.
AI System Design :
- Architect ML pipelines for promotion targeting and ROI optimization
- Design end to end data workflows from data ingestion to model deployment integrated with production APIs and dashboards.
- Contribute to scalable model monitoring, retraining, and drift detection.
Data Engineering & APIs :
- Work with SQL databases, data warehouses (Azure SQL, Snowflake, Databricks Delta, etc.), and APIs to retrieve, transform, and operationalize data.
- Collaborate with cloud teams to ensure efficient and secure deployment of AI services (Azure or GCP).