# Q&A with Zach Week2

> A live Q&A session covers various topics related to data engineering and analytics, focusing on upcoming lessons and homework. Key discussions include analytical patterns, change data capture, and the interaction between Snowflake and DBT. Participants ask questions about homework deadlines, data q…

- Web page: https://www.dataexpert.io/lesson/qawithzachweek2-jan2026-p735-l1930
- Program: [AnalyticsExpert](https://www.dataexpert.io/program/analytics-expert)
- Module: Q&A with Zach
- Access: Requires enrollment in AnalyticsExpert
- Length: 55 min video
- Skills: Data Modeling, ETL/ELT, dbt, Data Warehousing, Snowflake, Apache Iceberg
- Academy: DataExpert.io Academy

## About this lesson

A live Q&A session covers various topics related to data engineering and analytics, focusing on upcoming lessons and homework. Key discussions include analytical patterns, change data capture, and the interaction between Snowflake and DBT. Participants ask questions about homework deadlines, data quality checks, and the roles of analytics engineers versus data engineers. The session also touches on the importance of understanding data modeling and the implications of using different data types in Snowflake.

## Navigation

- Previous lesson: [Q&A with Zach Week1](https://www.dataexpert.io/lesson/qawithzachweek1-jan2026-p735-l1929.md)
- Next lesson: [Q&A with Zach Week3](https://www.dataexpert.io/lesson/qawithzachweek3-jan2026-p735-l1931.md)