Amit Mittal

Senior Data Engineer @Blanc Labs

Toronto, ON, CA

Built automated web scraping pipelines using Python to collect publicly available mortgage rate insights from online sources, storing structured outputs for downstream processing.• Integrated ChatGPT’s API (GPT-4.0 & GPT-4.0-mini) using Python to extract key decision variables (e.g. mortgage type, interest, etc) from unstructured text, enhancing the assistant’s recommendation accuracy.• Implemented schema changes and optimized data modelling in Snowflake to enhance data processing performance and improve query efficiency and partitioning strategies.• Created CI/CD pipelines using GitHub Actions to automate testing, integration, and deployment of data pipelines.