Free ACE Big Data Certification Exam Questions and Answers
ACE Big Data Certification is one of the Alibaba tests covered here. Alibaba Cloud is mid-transition between two naming schemes: the legacy ACA, ACP and ACE codes marked associate, professional and expert, while current exams spell the level out after a job role, as in Cloud Engineer (Associate). Durations and scoring scales differ between exams rather than following one programme norm.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 15, 2026
- Provider
- Alibaba
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
- Verified answers
- Reviewed weekly
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
A retail company is analyzing customer purchase history. What is the best way to visualize trends over time?
Please select an optionIncorrectCorrect answer: A
A line graph is best for showing trends over time, while other charts serve different purposes.
Was this answer correct?Question #2
During a big data project, which step should a team take first?
Please select an optionIncorrectCorrect answer: B
Understanding requirements ensures the project scope is clear before any data collection or analysis begins.
Was this answer correct?Question #3
A financial analyst needs to separate high-risk customers from low-risk. What analytical method should they use?
Please select an optionIncorrectCorrect answer: B
Cluster analysis is ideal for segmenting customers based on similar characteristics.
Was this answer correct?Question #4
A company wants to improve their product recommendations. Which big data technique should they implement?
Please select an optionIncorrectCorrect answer: C
Predictive analytics is used for making recommendations based on historical data patterns.
Was this answer correct?Question #5
To ensure data integrity, what process should a business conduct regularly?
Please select an optionIncorrectCorrect answer: C
Data cleansing is vital to maintain data quality and integrity over time.
Was this answer correct?Question #6
A social media platform wants to analyze user engagement. Which tool would be most effective?
Please select an optionIncorrectCorrect answer: B
Tableau is a powerful visualization tool that can effectively analyze and present user engagement data.
Was this answer correct?Question #7
During a data migration project, which factor is critical to consider?
Please select an optionIncorrectCorrect answer: A
Data privacy must be prioritized during migration to protect sensitive information.
Was this answer correct?Question #8
A company is testing different advertisements to see which performs better. What method should they use?
Please select an optionIncorrectCorrect answer: C
A/B testing is the preferred method for comparing two versions of an advertisement to see which performs better.
Was this answer correct?Question #9
What is the main purpose of using data lakes?
Please select an optionIncorrectCorrect answer: B
Data lakes are designed specifically to hold large volumes of raw, unstructured data.
Was this answer correct?Question #10
When performing sentiment analysis on customer feedback, which data type is primarily analyzed?
Please select an optionIncorrectCorrect answer: D
Sentiment analysis primarily deals with qualitative data, like reviews and comments, to gauge customer feelings.
Was this answer correct?
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Other Alibaba certifications
- ACA Big Data Certification (opens in a new tab)
- ACP Cloud Computing Certification (opens in a new tab)
- ACP Cloud Security Certification (opens in a new tab)
- ACP Container Service Certification (opens in a new tab)
- ACP Big Data Certification (opens in a new tab)
- ACE Cloud Computing Certification (opens in a new tab)
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FAQ
Learn More: https://edu.alibabacloud.com/certification/
- Q1: What is the ACE Big Data Certification exam?
- A: ACE Big Data Certification is a Alibaba certification exam. Judging by the questions in our bank, it concentrates on retailer, sales, chain, employ and market.
- Q2: What topics does the ACE Big Data Certification exam cover?
- A: Questions in our ACE Big Data Certification bank cluster around retailer, sales, chain, employ, market, wishes, visualize and source. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for ACE Big Data Certification?
- A: Work through the ACE Big Data Certification practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real ACE Big Data Certification exam questions?
- A: They are drawn from officially released past questions and from community members who have sat ACE Big Data Certification. Answers are verified and updated weekly.
- Q5: Where do I register for the ACE Big Data Certification exam?
- A: Register through Alibaba directly at https://edu.alibabacloud.com/certification/. Exampractice is not affiliated with Alibaba and does not administer the exam.
- Q6: Is there a free ACE Big Data Certification sample?
- A: Yes. Every ACE Big Data Certification page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Alibaba Certification Exams?
- A: Alibaba Certification Exams validate your expertise in Alibaba Cloud technologies, including cloud computing, big data, artificial intelligence, and cloud security. These certifications showcase your skills in designing, deploying, and managing solutions on the Alibaba Cloud platform.
- Q8: Why should I pursue Alibaba Certification?
- A: Alibaba Certification enhances your professional credibility, demonstrating your proficiency in Alibaba Cloud services. This can lead to better job opportunities, higher salaries, and career advancement in the cloud computing and IT industry.
- Q9: What are the benefits of Alibaba Certification?
- A: Benefits include recognition as a certified cloud professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest cloud technologies and best practices.
- Q10: Who should take Alibaba Certification Exams?
- A: IT professionals, cloud architects, developers, system administrators, and anyone involved in designing, implementing, and managing cloud solutions on Alibaba Cloud should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of Alibaba Certification Exams are available?
- A: Alibaba offers various certification paths, including Alibaba Cloud Associate (ACA), Alibaba Cloud Professional (ACP), and Alibaba Cloud Expert (ACE), each tailored to specific roles and expertise levels in cloud computing.
- Q12: How do I prepare for Alibaba Certification Exams?
- A: Preparation can include official Alibaba Cloud training courses, study guides, practice exams, online tutorials, and hands-on experience with Alibaba Cloud services and solutions.
- Q13: Where can I take Alibaba Certification Exams?
- A: Alibaba Certification Exams can be taken online or at authorized testing centers worldwide, providing flexibility to fit your schedule and location.
- Q14: How do Alibaba Certifications impact my career?
- A: Alibaba Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in the cloud computing and IT industry.
- Q15: Are there any prerequisites for Alibaba Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the Alibaba Cloud website.
- Q16: How often do I need to recertify for Alibaba Certifications?
- A: Alibaba Certifications typically require continuing education and recertification every two years to ensure that certified professionals stay updated with the latest cloud technologies and industry practices.