HDP CERTIFIED DEVELOPER (HDPCD) SPARK CERTIFICATION

$99.00

CertBuddyz HDP Certified developer Online Course helps Professionals to prepare themselves for the actual certification exam.

Mode Of Learning: Online

Access Duration: 365 days

Category:

Description

CertBuddyz HDP Certified developer Online Course helps Professionals to prepare themselves for the actual certification exam. You need to go through all the training videos & appear in all the practice tests to get fully prepared for the exam. This will make you confident for the exam, and thus you will be able to pass the exam in the first attempt.

COURSE OVERVIEW

What’s Inside

  • 4 hours 30 minutes Training Videos for all exam objectives (100% syllabus covered)
  • Unlimited Access

What is Spark Developer Certification (HDPCD)?

The HDPCD Spark Certification is a hands-on, performance-intensive certification for Apache Spark Developers on the Hortonworks Data Platform. Apache Spark is a fast, in-memory data computation engine with expressive APIs to facilitate Data Science, Machine Learning, Streaming applications and providing iterative access. It is an extremely sought out technology that is currently being used by Data Barons such as Samsung, TripAdvisor, Yahoo!, eBay and many others. HDPCD Spark Certified Developers have an edge over the rest of the world because examinees perform a specific number of tasks on a live installation platform provided by Hortonworks rather than simply answering questions. Memorizing and reciting the by-hearted concepts doesn’t work with HDPCD- these are the developers that get work done and the world sees them in a different light altogether.

In this certification, with Spark having an extremely wide application base, Hortonworks recognizes that all tasks to be performed on a live cluster are rather daunting and hence, they mandate that aspirants work only on SparkCore and SparkSQL applications before appearing for this certification. Developers may choose from either Scala and/or Python as the programming language and create applications using them. This Whizlabs course recommends Scala as the preferred Analytics language due to its simple LINQ type syntax.

Do we have multiple choice questions in the Spark Developer (HDPCD) Certification exam?

No, there are no MCQs; instead a live, performance-based test is conducted to gauge the application of concepts. Usually, there are 7-8 tasks provided, out of which a candidate must perform at least 6. The exam is of 2 hours and costs 250 USD per attempt.

How to register for this certification?

Create an account at www.examslocal.com. Once registered and logged in, select “Schedule an Exam“, and then enter “Hortonworks“. In the “Search Here” field to locate and select the Hortonworks Spark Developer (HDPCD:Spark:AP) Certification.

  • Exam vouchers are valid for 1 year from the date of purchase.

COURSE CONTENTS

Topic Description Video Duration
1. Introduction to Series- Spark, SparkCore and SparkSQL a) What is Apache Spark and why is the world after it?
b) Topics Covered in the Tutorial- Spark Architecture and Functioning, Spark Core Programming and
SparkSQL Programming on Scala
c) Discussing the Apache Spark Stack
d) Spark users and HDPCD Pre-requisites.
15mins
2. Getting Started with Spark- A General Introduction to Spark a) Spark Application Categories
b) Basic Terminologies used is Spark Programs
c) Installing Spark on a Windows system as as standalone installation
13mins
3. Programming using Spark and Eclipse a) Downloading and installing Eclipse and ScalaIDE
b) Create your first Spark Scala Program
c) Export your project as a JAR and running it using spark-submit
23mins
4. Resilient Distributed Datasets-RDD a) What are RDDs?
b) RDD Operations- Transformations
c) RDD Operations- Actions
c) Taking Transformations and Actions to Eclipse
20mins
5. Fly with RDDs a) Advanced Transformations
b) Advanced Actions
c) Programming using Scala of Advanced RDD Operations
30mins
6. Key Value Stores/Pair RDDs a) What are pair RDDs?
b) Transformations with Pair RDDs
c) Actions with Pair RDDs
d) Partitioning Data
e) Working on data on a per-partition basis
37mins
7. Loading and Saving Data using Spark a) Interacting with Filesystems(NAS/AWS_S3/HDFS/ EXT4/ NTFS )
b) Interacting with databases – JDBC
c) Interacting with HiveContext
25mins
8. Accumulators and Broadcastors a) Accumulators and their execution procedures
b) Broadcastors and their execution proocedures
c) Numeric RDD Operations
13mins
9. SparkSQL-I – SparkSQL using native FileSystems a) Discussing what a Dataset and Dataframe is in Spark
b) Creation of Dataframes from text file data
c) Operations with Dataframes
d) Program involving SparkSQL Dataframes
18mins
10. SparkSQL-II – SparkSQL using Hadoop a) Connecting your program to the Hadoop cluster
b) Creating Datraframes using Hive Tables
c) Comparing Hive vs TextFile creation procedure of dataframes
d) SparkSQL Hive Operations
e) SparkSQL Hive Application
 27mins

TARGET AUDIENCE

Who should take this course?

This certification is open for all, i.e. aspirants who wish to make Data Science as their career path should pursue the certification. Going by usual trends, Analysts and Developers, both alike, usually appear for this certification.

What are the prerequisites for taking this Hadoop Certification Training?

A minimally qualified HDPCD Spark candidate should be aware of the following concepts:

  1. Apache Hadoop – HDFS, YARN, Ambari Hortonworks, Apache Hive and HiveQueryLanguage(HQL)
  2. Scala/Python- Basic programming techniques using Scala or Python- Variables, values and UserDefined Functions.
  3. Knowledge of SQL for JDBC compliant databases is benefecial, not mandatory.