Can you give an example related to the project?

Sure, in my last project I built a data pipeline that ingested log files from an S3 bucket into Snowflake. I used AWS Glue to crawl the raw data, applied transformations with Spark to clean and enrich the records, and then loaded the cleaned data into a bronze table. From there, I aggregated the events into a silver table that calculated session durations, event counts, and user engagement metrics. Finally, I exposed the silver table to BI tools like Looker and Tableau for real‑time dashboards. This end‑to‑end pipeline helped the product team reduce manual reporting time from days to minutes.