ACA-BigData1 - Study Material - ACA Big Data Certification Exam

Alibaba Cloud ACA-BigData1 is an exam that tests a candidate's knowledge and skills in the areas of Big Data technologies, such as Hadoop, Spark, and Kafka. The exam covers topics such as data storage, data processing, data analysis, and data visualization. It also tests a candidate's ability to design and implement Big Data solutions on the Alibaba Cloud platform.

The duration of the Alibaba Cloud ACA-BigData1 exam is 180 minutes.

There are a total of 60 questions in the Alibaba Cloud ACA-BigData1 exam.

The passing score required in the Alibaba Cloud ACA-BigData1 exam is 60%.

The Alibaba Cloud ACA-BigData1 exam requires a basic understanding of Big Data technologies and concepts. Candidates should have a basic understanding of the fundamentals of Big Data, including data storage, data processing, data analysis, and data visualization. Additionally, candidates should have a basic understanding of the various Big Data technologies, such as Hadoop, Spark, and Kafka.

The Alibaba Cloud ACA-BigData1 exam is a multiple-choice exam with a mix of single answer and multiple answer questions.

The Alibaba Cloud ACA-BigData1 exam is available online and in testing centers. Candidates can take the exam online through the Alibaba Cloud website. Candidates who choose to take the exam at a testing center must contact the center directly to register. Once registered, they will receive a confirmation email containing their exam date, time, and location. On the exam day, candidates must bring a valid government-issued photo ID, their exam registration confirmation email, and a printed copy of the exam instructions.

The Alibaba Cloud ACA-BigData1 exam is offered in English.

The Alibaba Cloud ACA-BigData1 Exam is offered for a fee of $150 USD.

The target audience of the Alibaba Cloud ACA-BigData1 Exam is those individuals who have a basic understanding of Big Data technologies and want to gain greater understanding of Big Data solutions and services offered by Alibaba Cloud. This exam is also suitable for professionals interested in pursuing a career in cloud computing, including developers, administrators, and architects.

The average salary for a person who has obtained the Alibaba Cloud ACA-BigData1 certification can vary greatly depending on their experience and the specific job they are applying for. However, according to PayScale, the average salary for someone with the Alibaba Cloud ACA-BigData1 certification is approximately $86,000 per year.

Alibaba Cloud offers practice exams and sample questions to help you prepare for their ACA-BigData1 exam. You can find these practice exams and sample questions on their official website. Additionally, you can purchase practice exams and sample questions from third-party providers such as PrepAway.

The recommended experience for the Alibaba Cloud ACA-BigData1 exam includes knowledge of big data technology, such as Hadoop, Cassandra, MongoDB, Elasticsearch, Hive, and Kafka, as well as experience programming in Python, Java, or Scala, and knowledge of Linux system administration. Additionally, knowledge of cloud computing concepts and familiarity with the Alibaba Cloud platform are recommended.

The Prerequisite for the Alibaba Cloud ACA-BigData1 Exam is a basic understanding of: -Data Analysis -Big Data Technologies -Data Mining -Business Intelligence -Data Warehousing -Machine Learning -Cloud Computing -Data Visualization -SQL and NoSQL databases

The official website for the Alibaba Cloud ACA-BigData1 exam does not provide an expected retirement date. However, you can find more information about the exam on the official website: https://www.alibabacloud.com/exam/aca-bigdata1.

The Alibaba Cloud ACA-BigData1 Exam is a certification track and roadmap designed to help professionals demonstrate their expertise in big data technologies. This exam covers topics such as big data architecture, big data processing, big data storage, big data analytics, and big data security. It also includes hands-on labs to help candidates gain practical experience. Upon successful completion of this exam, candidates will receive the Alibaba Cloud ACA-BigData1 certification.

The Alibaba Cloud ACA-BigData1 exam covers the following topics: 1. Data Processing: This topic covers the fundamentals of data processing, including data storage, data transformation, and data analysis. It also covers the use of various data processing tools and techniques, such as Hadoop, Spark, and Hive. 2. Big Data Analytics: This topic covers the fundamentals of big data analytics, including data mining, machine learning, and data visualization. It also covers the use of various analytics tools and techniques, such as R, Python, and Tableau. 3. Cloud Computing: This topic covers the fundamentals of cloud computing, including cloud architecture, cloud services, and cloud security. It also covers the use of various cloud computing tools and techniques, such as Amazon Web Services and Microsoft Azure. 4. Data Security: This topic covers the fundamentals of data security, including data encryption, authentication, and access control. It also covers the use of various

1. What is the purpose of the Alibaba Cloud Data Lake Analytics (DLA) service? 2. How can you use the Alibaba Cloud Data Integration (DI) service to move data from one data source to another? 3. What is the difference between the Alibaba Cloud MaxCompute and Data Lake Analytics (DLA) services? 4. How can you use the Alibaba Cloud Machine Learning Platform for AI (PAI) to create and deploy machine learning models? 5. What are the advantages of using the Alibaba Cloud Log Service (SLS) for data analysis? 6. How can you use the Alibaba Cloud DataV service to create visualizations of your data? 7. What are the best practices for using the Alibaba Cloud Object Storage Service (OSS) to store and access large data sets? 8. How can you use the Alibaba Cloud DataWorks service to automate data processing tasks? 9. What is the purpose of the Alibaba Cloud Data Hub

The difficulty level of the Alibaba Cloud ACA-BigData1 exam is considered to be medium.