Microsoft Certified: Power BI Data Analyst Associate (PL-300) Practice Tests

Validates skills in preparing, modeling and visualizing data with Power BI, and managing and securing reports and models.

PL-300 runs 100 minutes, and Microsoft says most of its exams have 40 to 60 questions. Questions describe a reporting problem and ask which Power Query step, DAX pattern or Power BI feature solves it, with a case study and step-ordering items. We compared the main options on question style, case-study practice and price.

Most people should start with Microsoft's free 50-question practice assessment. Add MeasureUp's official test for the exam's structure and Ravikiran Srinivasulu's Udemy set for harder DAX and modelling practice.

Practice test	Best for	Questions	Price
PL-300 Practice Assessment	Free first check	50	Free
Practice Test PL-300: Microsoft Power BI Data Analyst	Exam-style structure	158	$99
PL-300 Microsoft Power BI Data Analyst Practice Test w/ labs	Deep explanations	175	$60

Free first check

PL-300 Practice Assessment

Free questions from Microsoft with an answer, a rationale and a Learn link for every question, then a score breakdown. Candidates find the questions shorter and simpler than the exam's, which adds a case study and ordering tasks.

Great fit if you want a free first check of your gaps before spending anything.

Poor fit if you want a timed run, case studies or step-ordering tasks; use MeasureUp.

Exam-style structure

Practice Test PL-300: Microsoft Power BI Data Analyst

Microsoft's official practice partner. A timed Certification Mode holds answers back until the end, and Practice Mode lets you pick topics and set a time limit. Every answer has an explanation with Learn links. Updated February 2026.

Great fit if you want a timed run that matches the exam's structure and can handle harder, stricter questions.

Poor fit if you want a low one-off price; Ravikiran's $60 Udemy set has similar volume.

Deep explanations

PL-300 Microsoft Power BI Data Analyst Practice Test w/ labs

Four 40-question tests and two case studies with drag-and-drop, dropdown and yes/no formats, plus downloadable PBIX files. Explanations cover every option. Candidates call it harder and more DAX-heavy than the real exam.

Great fit if you want hard scenario questions with long explanations and sample files to rebuild each answer.

Poor fit if you want exam-level difficulty or a quick confidence check; use MeasureUp.

What to look for in a PL-300 practice test

Match the April 2026 outline. Microsoft updated the PL-300 skills list on April 20, 2026. Prefer sets updated this year that cover DirectLake, Copilot report features and visual calculations, and avoid banks written for the retired DA-100.
Look for scenario, ordering and case-study questions. Candidates report about 50 questions plus a case study of around six, with tasks such as putting setup steps in order. Microsoft's free assessment is mostly short standalone questions, so add a set with ordering tasks and case studies.
Check the DAX and modelling depth. Prepare the data, Model the data and Visualize and analyze each carry 25-30%. Reports mention CALCULATE, time intelligence, USERELATIONSHIP, cardinality and star schemas, so choose sets that explain these step by step.
Do not skip the service side. Manage and secure Power BI is 15-20% of the exam, and experienced Desktop users lose marks on gateways, workspace roles and row-level security. Make sure the set covers workspaces and security, not just reports.
Expect third-party sets to run harder than Microsoft's. MeasureUp and Ravikiran's questions are stricter and longer than the free assessment. Judge them by the explanations you learn from, not by the percentage.
Skip sites selling "real exam questions." Sites promising actual PL-300 questions or a guaranteed pass are selling leaked or copied items. Microsoft's exam policies count brain dumps as cheating and let Microsoft revoke your certifications and bar you from future exams. A real practice test explains why each answer is right; a dump only lists answers.

How to use PL-300 practice tests

Take Microsoft's assessment cold. It is free, untimed and repeatable. Use the result to list weak skill areas, then rebuild each miss in Power BI Desktop instead of re-reading the answer.
Try the exam sandbox. Microsoft's free exam sandbox shows the exam interface and question types, including drag and drop and hot area, so they are not new on test day.
Practise ordering questions and case studies under time. Candidates advise leaving roughly 20 to 25 minutes for the case study, because the scenario text is long and it counts against the same clock as everything else.
Run MeasureUp's Certification Mode late. Do a full timed run in the last two weeks. MeasureUp gives no partial credit, so a low first result is normal and best used as a topic list.
Build the model, do not memorise answers. Candidates who passed using mostly Microsoft's free material say building their own projects made the difference, so recreate the scenario from each missed question in a PBIX file.

Microsoft: PL-300 study guide ↗Microsoft: practice assessments FAQ ↗Reddit: MeasureUp vs the free assessment ↗Reddit: exam topics from a failed attempt ↗Reddit: question types on the real exam ↗

PL-300 practice test FAQ

Is there a free PL-300 practice test?

Yes. Microsoft's practice assessment is free, can be retaken as often as you like and explains every answer. MeasureUp has a free demo, and Microsoft's exam sandbox shows the exam interface.

Are PL-300 practice tests harder than the real exam?

It depends on the product. Candidates say Microsoft's free assessment is easier than the exam, while MeasureUp and Ravikiran Srinivasulu's Udemy set are harder and stricter, so a high score on the free one is not a reliable readiness sign.

How many PL-300 practice tests should I take?

There is no official number. A common pattern in candidate reports is Microsoft's assessment first, then one paid set, with every miss rebuilt in Power BI Desktop.

Do PL-300 practice tests include case studies?

Ravikiran's Udemy set has two case studies of about 15 questions in total, and the real exam has one case study of around six. Microsoft's free assessment is mostly standalone questions.