Setup and Basic Use Interview Questions | Qdrant | NextRound

1How can Qdrant be run from local development through production, and how do the deployment options differ?Beginner

2Why might a team self-host Qdrant on Kubernetes instead of using Qdrant Cloud, and what responsibility does that create?Intermediate

3What should you change before moving a quick local Qdrant demo toward production?Intermediate

4What is stored on disk versus kept in memory by Qdrant, and why does that matter for container volumes?Beginner

5What two API protocols does Qdrant expose, and when would you choose REST versus gRPC?Intermediate

6What is the Qdrant Python client's QdrantClient, and how does it abstract REST and gRPC?Beginner

7What is FastEmbed, and what problem does it solve for Qdrant developers?Intermediate

8What is the difference between Qdrant upsert and separate insert/update operations?Beginner

9How do you update only the payload of an existing Qdrant point?Beginner

10What happens when you delete a nonexistent point or upsert an ID that already exists?Beginner

11How do you retrieve a Qdrant point by ID, and how is that different from vector search?Beginner

12What is the difference between deleting points and deleting a Qdrant collection?Beginner