Cosmos DB Design and optimise Cosmos DB models, including partitioning, indexing, performance, scalability, and cost. Define and implement data contracts, including schemas, versioning, and validation rules. Design and orchestrate ETL/ELT pipelines using Azure Data Factory. Support data migrations, including mapping, validation, reconciliation, and data quality. Develop and optimise … pipeline design, orchestration, and monitoring. Strong SQL skills, including queries, stored procedures, views, and performance tuning. Practical experience supporting data migration projects, including validation and reconciliation. Experience designing data contracts, schemas, and validation rules is highly desirable. Experience with Azure services such as Databricks, Synapse, or Azure Storage would ...