# TA Office Hour 6

> Office hours provide an opportunity for students to ask questions and receive guidance on their homework and projects. This session covered troubleshooting issues with DBT, including schema errors and setting up environment variables. Participants discussed the creation of models, YAML files, and S…

- Web page: https://www.dataexpert.io/lesson/ta-office-hour-6-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: 57 min video
- Skills: SQL, Data Modeling, dbt, Data Warehousing
- Academy: DataExpert.io Academy

## About this lesson

Office hours provide an opportunity for students to ask questions and receive guidance on their homework and projects. This session covered troubleshooting issues with DBT, including schema errors and setting up environment variables. Participants discussed the creation of models, YAML files, and SQL files, as well as the importance of submitting only the required files for grading. Additionally, there were inquiries about data contracts and using APIs for capstone projects, with suggestions for resources and further assistance.

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