CCP Data Engineer (DE575)
CCP Data Engineer certification exam has been created to identify talented data professionals looking to stand out and be recognized by employers looking for their skills. Upgrade your potential by earning many of the valuable certifications. They not only help you achieve your corporate aspirations but also helps in your personal growth. You can get ahead of the crowd and show off your skills. An employee with some extra skills is always preferred by a company along with offers of some extra perks than others. Let us get into details of this valuable credential.
What is CCP Data Engineer Exam (DE575)?
The CCP Data Engineer exam was created to identify talented data professionals looking to stand out and be recognized by employers looking for their skills. Outside of having hands-on experience in the field, it is recommended that professional looking to achieve this certification start by taking Cloudera’s Spark and Hadoop Developer training course.
Benefits of CCP
We shall nor discuss about the Benefits offered to Individuals as well as corporates.
CCP Benefits for Individuals
A CCP: Data Engineer possesses the skills to develop reliable, autonomous, scalable data pipelines that result in optimized data sets for the required workload. Employers want to hire the best candidates with proven skills. The CCP program lets you demonstrate your skills in a rigorous hands-on, live environment. To help you promote your skills, each CCP: Data Engineer receives:
- A Unique profile URL on certification.cloudera.com to promote your skills and achievements to your employer or potential employers and integrated to LinkedIn.
- CCP logo for business cards, résumés, and online profiles
CCP Benefits for Companies
- Cloudera’s hands-on exams demonstrate that the CCP professionals you hire or manage have the skill and qualifications to help you profit from all your data
- The CCP program provides a way to find, validate, and build a team of qualified technical professionals
Exam Overview
- Number of Questions: 5–10 performance-based (hands-on) tasks on pre-configured Cloudera Enterprise cluster.
- Time Limit: 240 minutes
- Passing Score: 70%
- Language: English
- Price: USD $400
CCP Data Engineer Exam (DE575) Exam Question Format
You are given five to ten customer problems each with a unique, large data set, a CDH cluster, and four hours. For each problem, you must implement a technical solution with a high degree of precision that meets all the requirements. You may use any tool or combination of tools on the cluster and get to pick the tool(s) that are right for the job. You must possess enough industry knowledge to analyze the problem and arrive at an optimal approach given the time allowed. Lastly, you need to know what you should do and then do it on a live cluster under rigorous conditions, including a time limit and while being watched by a proctor.
Evaluation, Score Reporting, and Certificate
Your exam is graded immediately upon submission and you are e-mailed a score report within three days of your exam. Your score report displays the problem number for each problem you attempted and a grade on that problem. If you fail a problem, the score report includes the criteria you failed (e.g., “Records contain incorrect data” or “Incorrect file format”). Cloudera do not report more information in order to protect the exam content.
If you pass the exam, you receive a second e-mail within a week of your exam with your digital certificate as a PDF and your license number.
Audience and Prerequisites
Candidates for CCP Data Engineer Certification Exam should have in-depth experience developing data engineering solutions and a high level of mastery of the skills above. There are no other prerequisites. Outside of having hands-on experience in the field, it is recommended that professional looking to achieve this certification start by taking Cloudera’s Spark and Hadoop Developer training course.
Registration policy
Follow the following steps to register for your CCP Data Engineer Exam:
- Create an account at www.examslocal.com. You MUST use the exact same email you used to register on university.cloudera.com.
- Select the exam you purchased from the drop-down list (type Cloudera to find exams).
- Choose a date and time you would like to take your exam. You must schedule a minimum of 24 hours in advance.
- Select an available time slot for your exam. Time slots are first come, first serve.
- Pass the compatibility tool and install the screen sharing Chrome Extension.
Rescheduling policy
If you want to reschedule the exam then you must inform ‘Innovative Exams’ at least 24 hours prior to your scheduled date. If you inform within 24 hours then it will lead to forfeiture of your exam fees. All exams are non-refundable and non-transferable. All exam purchases are valid for one year from date of purchase.
Cloudera’s retake policy
Candidates who fail an exam must wait a period of thirty (30) calendar days, beginning the day after the failed attempt, before they may retake the same exam. You may take the exam as many times as you want until you pass, however, you must pay for each attempt; Cloudera offers no discounts for retake exams. Retakes are not allowed after the successful completion of a test.
CCP Data Engineer Exam (DE575) Related Information
In order to know about all the exam policies and other important terms & conditions of the exam, you must pay a visit to the official site for FAQs. Make sure to gather all the details about the exam in order to not to miss out on anything important.
To know more about the exam, you can also visit: DE575 CCDP Certification FAQs
Course Outline for CCP Data Engineer Exam (DE575)
The CCP Data Engineer Certification Exam covers the following domains –
Data Ingest
The skills to transfer data between external systems and your cluster. This includes the following:
- Import and export data between an external RDBMS and your cluster, including the ability to import specific subsets, change the delimiter and file format of imported data during ingest, and alter the data access pattern or privileges. (Cloudera Reference: Importing RDBMS)
- Ingest real-time and near-real time (NRT) streaming data into HDFS, including the ability to distribute to multiple data sources and convert data on ingest from one format to another. (Cloudera Documentation: Near Real Time Indexing Using Flume)
- Load data into and out of HDFS using the Hadoop File System (FS) commands. (Cloudera Documentation: Set Up HDFS Using the Command Line)
Transform, Stage, Store
Convert a set of data values in a given format stored in HDFS into new data values and/or a new data format and write them into HDFS or Hive/HCatalog. This includes the following skills:
- Convert data from one file format to another (Cloudera Documentation: Convert an HDFS file to ORC)
- Write your data with compression (Cloudera Documentation: Data Compression)
- Convert data from one set of values to another (e.g., Lat/Long to Postal Address using an external library) (Cloudera Reference: Convert data from one set of values to another)
- Change the data format of values in a data set (Cloudera Documentation: DATE data type)
- Purge bad records from a data set, e.g., null values
- Deduplication and merge data (Cloudera Documentation: Merge data in tables)
- Denormalize data from multiple disparate data sets
- Evolve an Avro or Parquet schema (Cloudera Documentation: Using the Parquet File Format with Impala Tables)
- Partition an existing data set according to one or more partition keys (Cloudera Documentation: Partitioning)
- Tune data for optimal query performance (Cloudera Documentation: Tuning Impala for Performance)
Data Analysis
Filter, sort, join, aggregate, and/or transform one or more data sets in a given format stored in HDFS to produce a specified result. All of these tasks may include reading from Parquet, Avro, JSON, delimited text, and natural language text. The queries will include complex data types (e.g., array, map, struct), the implementation of external libraries, partitioned data, compressed data, and require the use of metadata from Hive/HCatalog.
- Write a query to aggregate multiple rows of data (Cloudera Documentation: Impala Aggregate Functions)
- Write a query to calculate aggregate statistics (e.g., average or sum) (Cloudera Documentation: Metric Aggregation)
- Then, Write a query to filter data (Cloudera Documentation: Filter Attributes)
- Write a query that produces ranked or sorted data
- Write a query that joins multiple data sets (Cloudera Documentation: Data Catalog Overview)
- Read and/or create a Hive or an HCatalog table from existing data in HDFS (Cloudera Documentation: Sqoop-HCatalog Integration)
Workflow
The ability to create and execute various jobs and actions that move data towards greater value and use in a system. This includes the following skills:
- Create and execute a linear workflow with actions that include Hadoop jobs, Hive jobs, Pig jobs, custom actions, etc. (Cloudera Documentation: Building a Linear Regression Model)
- Create and execute a branching workflow with actions that include Hadoop jobs, Hive jobs, Pig jobs, custom action, etc. (Cloudera Documentation: Workflow Management)
- Orchestrate a workflow to execute regularly at predefined times, including workflows that have data dependencies. (Cloudera Documentation: Scheduling in Oozie Using Cron-like Syntax)
CCP Data Engineer Exam (DE575) Study Guide
There are many resources that can be used for preparation. Only the right set of resources can help you prepare for the CCP Data Engineer Exam (DE575) exam paper and to pass the exam. so, you should be very careful while choosing the resources as the will determine your performance. Let us have a look at handful of resources.
Cloudera OnDemand Training Library
Cloudera has its own training library which can be made available on demand of the individual. You can find various resources in the official library. Cloudera’s OnDemand Library offers anytime, anywhere access to extensive collection of self-paced training courses. Designed to provide a robust training experience, it covers topics across Cloudera’s enterprise platforms, and is an invaluable asset for organizations building solutions with Cloudera. Individuals receive detailed web-based instruction, and complete challenging, practice-based exercises in a cloud-based environment. Visit the OnDemand Library.
Online classes and instructor led training
The online classes and training are built by experts who have complete knowledge about the subject. The CCP Data Engineer Exam (DE575) training help in clearing the concepts and provide so much insightful information. There are many reliable educational sites that provide you with the quality content. Cloudera offers 4 types of training; you can access them from the links below:
Online community
Online community consists of people with similar interest. So, don’t hesitate to ask your doubts over the community as there is a no better guide than an experienced person. You can also know about others experiences and their strategy. You can also learn about new resources and can even pool resources as per your convenience. Join the community now!
Practice Papers
CCP Data Engineer Exam (DE575) practice tests can prove to be so much beneficial for your preparation. They help you in the identification of your weak portions and help you improve to a greater extend. You can identify your loophole and then avoid them in exams. You can try a free practice test now! There are many reliable sites that provide you with quality content and reliable material.
