Apache Spark 3 - Databricks Certified Associate Developer
Learn Apache Spark 3 With Scala & Earn the Databricks Associate Certification to prove your skills as data professional
4.57 (2458 reviews)
15,141
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4.5 hours
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Jun 2024
last update
$79.99
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What you will learn
How to prepare for the Databricks Certified Associate Developer For Apache Spark 3 Certification Exam
The Architecture of an Apache Spark Application
Learn how Apache Spark runs on a cluster of computer
Learn the Execution Hierarchy of Apache Spark
Create DataFrame from files and Scala Collections
Spark DataFrame API and SQL functions
Learn the different techniques to select the columns of a DataFrame
How to define the schema of a DataFrame and set the data types of the columns
Apply various methods to manipulate the columns of a DataFrame
How to filter your DataFrame based on specifics rules
Learn how to sort data in a specific order
Learn how to sort rows of a DataFrame in a specific order
How to arrange the rows of DataFrame as groups
How to handle NULL Values in a DataFrame
How to use JOIN or UNION to combine two data sets
How you can save the result of complex data transformations to an external storage system
The different deployment modes of an Apache Spark Application
working with UDFs and Spark SQL functions
How to use Databricks Community Edition to write Apache Spark Code
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3294208
udemy ID
7/3/2020
course created date
11/6/2020
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