Required / Desired Amount Experience Understanding the Big data technologies Required 5 Years Experience developing ETL and ELT pipelines Required 5 Years Experience with Spark, GraphDB, Azure Databricks Required 5 Years Experience training LLMs with structured and unstructured data sets Required 4 Years Experience in Data Partitioning and Data conflation Required 3 Years Experience with GIS spatial data Required 3 Years* * * Question 1 Commonwealth of Virginia security policies prohibit the use of offshore IT contractors. Experience with Azure services including Blob Storage, Data Lakes, Databricks, Azure Machine Learning, Azure Computer Vision, Azure Video Indexer, Azure OpenAI, Azure Media Services, and Azure AI Search.