Answer: Databricks Notebooks support real-time coauthoring on a single notebook

## Explanation The senior data engineer's claim likely relates to collaborative features that enable multiple team members to work together effectively on data engineering tasks. **Option B (Correct Answer)**: Databricks Notebooks support real-time coauthoring on a single notebook, which directly supports collaborative work by allowing multiple data engineers to work simultaneously on the same notebook, seeing each other's changes in real-time. **Why other options are less relevant**: - **Option A**: Automatic change-tracking and versioning is more about individual development and audit trails rather than real-time collaboration - **Option C**: Commenting and notification comments support asynchronous communication but not real-time collaborative editing - **Option D**: Multi-language support is about technical capabilities, not collaboration features - **Option E**: Interactive visualizations are about data presentation and exploration, not collaborative development Real-time coauthoring is specifically designed for collaborative scenarios where multiple team members need to work together on the same notebook simultaneously, making it the best support for the senior data engineer's claim about collaborative work.

Author: LeetQuiz .