CCA175 - Study Material - CCA Spark and Hadoop Developer Exam

Cloudera CCA175 is a certification exam for Apache Hadoop and related technologies. It is designed to test a candidate's knowledge and skills in the areas of data ingestion, data storage, data processing, and data analysis using Apache Hadoop. The exam covers topics such as HDFS, MapReduce, YARN, Hive, Impala, Pig, Sqoop, Flume, Oozie, HBase, and Spark.

The duration of the Cloudera CCA175 exam is 2 hours.

There are 8 questions in the Cloudera CCA175 exam.

The passing score required in the Cloudera CCA175 exam is 70%.

The Cloudera CCA175 exam is designed to assess the knowledge, skills, and abilities of an entry-level Apache Hadoop developer. It tests the candidate’s ability to implement complex architectures that include Apache Hadoop, Apache Spark, Apache Hive, and other components of the Cloudera Data Platform. The content of the exam covers topics such as setting up a multi-node cluster, running and debugging applications, managing data with Hive and Impala, and managing jobs with Oozie. The minimum competency level required to pass the exam is Intermediate.

The Cloudera CCA175 exam consists of eight performance-based, hands-on tasks that must be completed using Cloudera Enterprise cluster and Hadoop tools. Each task requires a specific set of skills and knowledge, and each task is associated with a specific set of questions. The exam questions format include multiple-choice, drag-and-drop, fill-in-the-blank, and simulated tasks.

The Cloudera CCA175 exam can be taken either online or at a testing center. For the online version, you will need to register for the exam on the Cloudera website and then follow the instructions provided to complete the exam. For the testing center version, you will need to contact a Cloudera Certified Instructor (CCI) to arrange a time and location to take the exam.

The Cloudera CCA175 Exam is offered in English.

The Cloudera CCA175 exam is offered for a fee of $295 USD.

The target audience of the Cloudera CCA175 exam is individuals who are interested in becoming certified in Apache Hadoop and Spark. This includes developers, architects, data engineers, analysts, and administrators who want to prove their skills and knowledge in the area of big data.

The average salary for a Cloudera CCA175 certified professional is approximately $100,000 per year. This figure can vary depending on the individual's experience, location, and other factors.

Cloudera provides official testing for the Cloudera Certified Administrator for Apache Hadoop (CCA175) exam. The exam is administered by Pearson VUE, a third-party testing provider.

The recommended experience for the Cloudera CCA175 exam includes a strong understanding of the core components of the Hadoop ecosystem and their associated tools, a working knowledge of MapReduce, Spark, and HDFS, and experience with basic Linux commands. Knowledge of HBase, Hive, Impala, and Pig is also helpful. Additionally, knowledge of software development and scripting languages such as Java, Python, and Shell scripting is highly recommended.

The Cloudera CCA175 exam requires candidates to have a basic understanding of the following concepts: Hadoop Distributed File System (HDFS), Apache Hadoop YARN, Apache Hive, Impala, Apache Spark, Apache Flume, Apache Sqoop, Apache HBase, Apache Oozie, and Apache Kafka. Additionally, familiarity with Hue, Cloudera Manager, and basic Linux commands is beneficial.

The official website to check the expected retirement date of Cloudera CCA175 exam is https://www.cloudera.com/products/certification/cca-175-exam.html.

The Cloudera CCA175 Exam Certification Track/Roadmap is a comprehensive program designed to help IT professionals gain the skills and knowledge needed to become certified in the Cloudera CCA175 Exam. The program consists of a series of courses and exams that cover topics such as Hadoop, Apache Spark, and other Big Data technologies. It also includes hands-on labs, practice exams, and a final certification exam. The program is designed to help IT professionals gain the skills and knowledge needed to become certified in the Cloudera CCA175 Exam.

Cloudera CCA175 exam covers the following topics: 1. Apache Hadoop: Apache Hadoop is an open source framework for distributed storage and processing of large data sets. It is used to store and process large amounts of data across a cluster of computers. 2. Apache Hive: Apache Hive is a data warehouse system built on top of Hadoop. It provides a SQL-like interface for querying data stored in Hadoop. 3. Apache Pig: Apache Pig is a high-level scripting language that is used to process large data sets in Hadoop. 4. Apache Spark: Apache Spark is an open source cluster computing framework for large-scale data processing. It can process data in-memory, which makes it faster than traditional MapReduce. 5. Apache Flume: Apache Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts

1. What is the purpose of the YARN Resource Manager? 2. What is the function of the HDFS NameNode? 3. How can you monitor the progress of a MapReduce job? 4. What is the purpose of the Hive metastore? 5. How does the Sqoop import command work? 6. What is the purpose of the Impala daemon? 7. How would you configure a secure HBase cluster? 8. How can you optimize the performance of a Spark job? 9. What is the purpose of the Oozie workflow engine? 10. What is the difference between a Hive table and an Impala table?

The difficulty level of the Cloudera CCA175 exam is medium to advanced. It is designed to test the candidate's knowledge and skills in Apache Hadoop and related technologies.