Data Scientist Ontario Data Platform

Support Ontario’s Data & AI transformation through Python, Databricks, and inference experiments. This data scientist assignment requires five days onsite.The Government of Ontario is developing the Ontario Data Platform as an enterprise ecosystem for Data & AI. As a data scientist, you will support platform initiatives and use cases serving government businesses. The work includes LLM frameworks, evaluation, data preparation, and reproducible experimentation.Key Responsibilities:
Execute batch inference jobs on Databricks and other environmentsTroubleshoot inference issues and escalate model anomaliesAssist with DSPy pipelines and custom model configurationsSupport evaluation runs using internal metricsPrepare legal text datasets and annotate outputsRequirements:
Background in Computer Science, Data Science, or AI/MLFamiliarity with Python, pandas, scikit-learn, or PyTorchExposure to DSPy, LangChain, Hugging Face, or equivalentComfort working with Databricks, MLflow, or cloud ML environmentsStrong organizational skills for tracking experimentsApply data science, Python, Databricks, and LLM framework knowledge to support Ontario Data Platform inference initiatives.
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