# TA Office Hour 4 

> This office hours session covers a range of topics related to homework assignments and project proposals in data engineering. Participants discuss specific questions about SQL queries, UDF implementations, and the expectations for submitting assignments. Key points include the importance of clear c…

- Web page: https://www.dataexpert.io/lesson/ta-office-hour-4-april2025
- Program: [Analytics Engineering Boot Camp starting April 14th, 2025](https://www.dataexpert.io/program/analytics-engineering-boot-camp-april-2025-5702)
- Access: Requires enrollment in Analytics Engineering Boot Camp starting April 14th, 2025
- Length: 1 h 15 min video
- Skills: SQL, Python
- Academy: DataExpert.io Academy

## About this lesson

This office hours session covers a range of topics related to homework assignments and project proposals in data engineering. Participants discuss specific questions about SQL queries, UDF implementations, and the expectations for submitting assignments. Key points include the importance of clear comments in code, the interpretation of assignment requirements, and strategies for handling data in Snowflake. The session also addresses troubleshooting issues with project setups and the use of external APIs for capstone projects.

## Navigation

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