Tim Reddick Email & Phone Number

Cincinnati, Ohio, US

• Collaborate with a team of 12+ data scientists and engineers to productionize the training, deployment, and monitoring of time series forecasting models, including econometric, tree-based, and traditional statistical.
• Support 7+ forecasting products representing hundreds of millions of dollars in value to the business.
• Build and maintain CI/CD pipelines using GitHub Actions and Databricks Asset Bundles with a focus on deploying big data pipelines to Azure Databricks.
• Practice test-driven development using pytest while developing business logic, striving for 80%+ test coverage as appropriate.
• Integrate regression testing into CI/CD pipelines, increasing confidence in our deployments and reducing downtime.
• Work with product owner and data scientists to ensure alignment with project requirements, expediting delivery timelines.

Cincinnati, Ohio, US

• Leveraged Spark Structured Streaming and Delta Live Tables to replace our legacy clickstream data mart, processing 300 million daily records in near real-time; simplified the codebase and enabled the org to reallocate.
• Implemented a new method to allocate forecasts to store-item-day, better capturing day-of-week patterns and reducing forecast WAPE by 3% across several key commodities.
• Improved statistical controls for our clickstream mart, flagging anomalies as those outside the 95% PI of a seasonal ETS forecast; reduced occurrence of spurious alerts by nearly 10%.
• Supported 3 business-critical Spark apps deployed to our on-prem Hadoop clusters, orchestrated tasks with Apache Airflow.
• Wrote support plans and documentation for data pipelines, empowering offshore support to resolve issues without engagingengineering; saved approximately 4 hours of developer time per week.

Cincinnati, Ohio, US

• Worked as teaching assistant for Calculus II.
• Taught Intro to Statistics.

Cincinnati, Ohio, US

• Oversaw accounting and job costing processes; held project managers accountable to job budgets, driving cost savings.
• Lead the implementation of a cloud-based ERP solution and migrated several years of historic financial data, enabling remote work and collaboration among accounting and project management staff.

Master Of Science - Ms, Artificial Intelligence

Master Of Science - Ms, Statistics

Bachelor Of Science - Bs, Urban Studies