Apache Spark Developer Associate: 5 Practice Exams

The only question that matters the week before your exam is whether you are ready, and a question bank that tells you "83 percent" without telling you where you lost the other 17 is not an answer. Every test in this course reports your score by exam domain, against the seven sections of the official exam guide, so you always know what to revise next.

There are 225 original questions across five full-length practice exams, built to the exam guide published on 30 October 2025 and weighted exactly as Databricks weights it: Apache Spark Architecture and Components 20 percent, Using Spark SQL 20 percent, Developing DataFrame and DataSet API Applications 30 percent, Troubleshooting and Tuning 10 percent, Structured Streaming 10 percent, Spark Connect 5 percent, pandas API on Spark 5 percent. All code is Python, because the exam is Python only.

If you have looked at practice material for this certification before, read this paragraph. The exam that most of the material online prepares for no longer exists. The retired Spark 3.0 exam was 60 questions in 120 minutes, was offered in Python and Scala, and put around 72 percent of its weight on the DataFrame API. The current exam is 45 questions in 90 minutes, Python only, and examines four subject areas the 3.0 exam never touched: Structured Streaming, Spark Connect, the pandas API on Spark, and troubleshooting and tuning as a domain in its own right. Preparing on 60-question tests that never mention watermarks, output modes or gRPC will leave you short on a fifth of the paper.

The five tests climb deliberately. Test 1, Groundwork, is a cold baseline of short, direct questions. Test 2, In Practice, gives you realistic snippets and asks you to separate calls that look interchangeable. Test 3, Trade-offs, gives you two defensible answers and one constraint in the scenario that decides between them. Test 4, Under the Hood, is about exact defaults, signatures and accepted parameter strings. Test 5, Exam Day, matches the real exam on length and clock and mixes domains inside single long scenarios.

Every answer option carries its own explanation, not just the right one, and each wrong option says what it actually is, so the distinction sticks. On top of that each question has a full rationale of a few hundred words ending with a link to the Apache Spark or Databricks documentation page that supports it. Where a fact changed between Spark releases, or where the documentation contradicts the runtime, that topic was deliberately left out rather than keyed to a value that might be wrong on your exam day.

The pass mark is set at 80 percent for the first four tests and 85 percent for the simulation. Databricks does not publish its passing score - it is set by statistical analysis and can change - so a scaled result cannot be converted into a percentage, and the only safe target is one comfortably above any plausible cut.

What this is not: a video course, a lab environment, or real exam questions. Every question here was written from the published objectives. This course is not affiliated with, endorsed by or sponsored by Databricks or the Apache Software Foundation. Apache Spark is a trademark of the Apache Software Foundation.

Frequently Asked Questions

Are these real exam questions?
No. All questions are original and based on the official exam objectives. They match the style, difficulty and topic weighting of the real exam, without copying it.

How do the five practice tests work?
The tests increase in difficulty. Start with Practice Test 1 to find your weak areas, study those topics and move on. Practice Test 5 is the hardest and serves as a final check before your exam.

Can I review my answers?
Yes. After each attempt you can review every question, with a detailed explanation of why the correct answer is right and why the other options are wrong.

What score should I aim for?
Each test has a passing score in line with the real exam. Aim for consistent scores of 85% or higher before booking your exam. You can retake every test as often as you like.

Are the questions up to date?
Yes. The questions follow the current official exam objectives and are updated when the exam changes.

Is this course enough to pass the exam?
These tests check your readiness and show your knowledge gaps. Combine them with the official learning materials and hands-on practice for the best results.