OverviewBig data is high-volume, high-velocity and high-variety information assets that demand cost-effective, innovative forms of information processing that enable enhanced insight, decision making, and process automation. Big data is becoming one of the most important technology trends that has the potential for dramatically changing the way organizations use information to enhance the customer experience and transform their business models. The Big Data Foundation is an entry-level certification intended for IT professionals seeking to validate their knowledge of Big Data. Exam ContentThe exam covers topics such as Fundamentals of Big Data, Big Data Technologies, Big Data Characteristics (Volume, Velocity, Variety, Veracity and Value), Big Data Analytics, Different Types of Data (Structured Data, Unstructured Data and Semi-structured Data), Cloud Computing, Relational Databases, NoSQL Databases (Key-Value Pair Databases, Document Databases, Columnar Databases and Graph Databases), Hadoop Ecosystem, Hadoop Distributed File System (HDFS), MapReduce, Big Data Processing, Big Data Storage, Big Data Analysis, Data Mining, Statistical Analysis, Data Visualization, Descriptive Analytics, Predictive Analytics, Prescriptive Analytics, Text Analytics, Machine Learning, Data Governance, and Security. Exam Details• Format: 40 multiple-choice questions• Duration: 60 minutes• Passing Score: 70%• Closed-Book• Online Proctored Exam: Candidates can take the exam anytime, anywhere Terms and Conditions1. The voucher is valid for 180 days from the date of purchase.2. The exam voucher includes two retakes.3. No refunds will be issued after purchase. After purchasing the exam voucher, you will receive an email with instructions on how to take your exam online.
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