Nurgali M.

Senior Data Engineer with 13+ years building analytics and AI products for audit and financial data at a major international audit & compliance software vendor. Architected the Databricks backend of a data-driven audit lakehouse platform end-to-end (Delta Lake medallion architecture, Auto Loader, Unity Catalog, Serverless) and built an AI-assisted Chart of Accounts mapping service (Azure OpenAI, embeddings, vector search). Combine deep Spark/PySpark engineering, CI/CD with Terraform and Azure DevOps, and hands-on LLM engineering : retrieval pipelines, prompt optimization, confidence scoring, cost control. Domain expert in general ledger, trial balance, journal-entry risk analytics, and audit methodology.