Intermediate Delta Lake and Apache Iceberg test (Intermediate)
30 questions · 35 minutes · Free
Schema evolution, MERGE, partitioning and compaction in Delta Lake and Iceberg.
Take the Intermediate Delta Lake and Apache Iceberg test
What it covers
- Schema enforcement and evolution
- MERGE and upserts
- Hidden partitioning in Iceberg
- Compaction and small files
- Change data feed
Interview format
- Questions: 30 questions — 18 multiple choice, 9 multi-answer, 3 predict-the-output
- Time: 35 minutes, timed from the first question
- Difficulty: Intermediate
- Skill area: Data
- Price: Free
Earn a certificate
The Intermediate Delta Lake and Apache Iceberg test is one of the 8 tests of the Cloud Data Engineer: Intermediate learning path. Pass it and the other 7 tests at 70% or more and readyforhires issues you a verifiable certificate in your name, with its own code and verify link to share or add to LinkedIn.
Frequently asked questions
- How many questions are in the Intermediate Delta Lake and Apache Iceberg test?
- 30 questions (18 multiple choice, 9 multi-answer, 3 predict-the-output), with 35 minutes to answer them.
- What does the Intermediate Delta Lake and Apache Iceberg test cover?
- Schema enforcement and evolution, MERGE and upserts, Hidden partitioning in Iceberg, Compaction and small files, Change data feed.
- Is the Intermediate Delta Lake and Apache Iceberg test free?
- Yes. It is free to take with a readyforhires account.
- What level is the Intermediate Delta Lake and Apache Iceberg test?
- Intermediate, in Data.