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ETL
DBT Interview Questions
DBT
4.9 (599)9,799 learners20 lessons39m
Curriculum
Topic
- What is DBT & Why Is It Important?1:56
- Does dbt do the E, the L, or the T in ELT — and why does that distinction matter?1:58
- DBT Core vs Platform vs Fusion Engine2:04
- Why DBT Is an Analytics Engineering Tool2:01
- Main Files & Folders in a DBT Project1:58
- DBT Prerequisites Before Installation1:54
- DBT Works With Your Data Warehouse, Not Instead of It1:55
- DBT vs Traditional ETL Tools (Informatica & SSIS)2:06
- When would you NOT use dbt?1:52
- DBT vs Apache Airflow: Can They Work Together?1:58
- Purpose of dbt_project.yml & Key Sections2:02
- Sources vs Models in DBT1:54
- Declaring and Referencing Sources in DBT1:53
- Seeds in DBT: What They Are & When Not to Use Them1:42
- What is the difference between a seed and a source1:54
- Source Freshness in DBT: Configuration & Testing2:24
- Organizing 200+ Models in a Maintainable DBT Project1:58
- Staging / Intermediate / Marts Folder Convention in DBT2:03
- What is a dbt model, and what is its basic structure?1:55
- What does the ref() function do, and why is it critical to dbt?1:55