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Apache Spark and Databricks for Beginners: Learn Hands-On
Learn Apache Spark, PySpark, and Databricks for Modern Data Engineering: Using Databricks Community Edition
This Course Includes
udemy
4.5 (1K reviews )
8h 27m 
english
Online - Self Paced
professional certificate
Udemy
About Apache Spark and Databricks for Beginners: Learn Hands-On
Are you ready to jumpstart your career in
Big Data
and
Data Engineering
? Look no further! This hands-on course is your ultimate guide to learning
Apache Spark
and
Databricks Community Edition
, two of the most in-demand tools in the world of distributed computing and big data processing. Designed for absolute beginners and professionals seeking a refresher, this course simplifies complex concepts and provides step-by-step guidance to help you become proficient in processing massive datasets using Spark and Databricks.
What You’ll Learn in This Course
1. Getting Started with Databricks Community Edition
Learn how to set up a free account on Databricks Community Edition, the ideal environment to practice Spark and big data applications.
Discover the user-friendly features of Databricks and how it simplifies data engineering tasks.
2. Overview of Apache Spark and Distributed Computing
Understand the fundamentals of distributed computing and how Spark processes data across clusters efficiently.
Explore Spark’s architecture, including RDDs, DataFrames, and Spark SQL.
3. Recap of Python Collections
Refresh your Python programming knowledge, focusing on collections like lists, tuples, dictionaries, and sets, which are critical for working with Spark.
4. Spark RDDs and APIs using Python
Grasp the core concepts of
Resilient Distributed Datasets (RDDs)
and their role in distributed computing.
Learn how to use key APIs for transformations and actions, such as map(), filter(), reduce(), and flatMap().
5. Spark DataFrames and PySpark APIs
Dive deep into
DataFrames
, Spark’s powerful abstraction for handling structured data.
Explore key transformations like select(), filter(), groupBy(), join(), and aggregate() with practical examples.
6. Spark SQL
Combine the power of SQL with Spark for querying and analyzing large datasets.
Master all important Spark SQL transformations and perform complex operations with ease.
7. Word Count Examples: PySpark and Spark SQL
Solve the classic Word Count problem using both PySpark and Spark SQL.
Compare approaches to understand how Spark APIs and SQL complement each other.
8. File Analysis with dbutils
Discover how to use
Databricks Utilities (dbutils)
to interact with file systems and analyze datasets directly in Databricks.
9. CRUD Operations with Delta Lake
Learn the fundamentals of
Delta Lake
, a powerful data storage format.
Perform
Create, Read, Update, and Delete (CRUD)
operations to maintain and manage large-scale data efficiently.
10. Handling Popular File Formats
Gain practical experience working with key file formats like
CSV, JSON, Parquet
, and
Delta Lake
.
Understand their pros and cons and learn to handle them effectively for scalable data processing.
Why Should You Take This Course?
1.
Beginner-Friendly Approach:
Perfect for beginners, this course provides step-by-step explanations and practical exercises to build your confidence. 2.
Learn the Hottest Skills in Data Engineering:
Gain hands-on experience with
Apache Spark
, the leading technology for big data processing, and
Databricks
, the preferred platform for data engineers and analysts. 3.
Real-World Applications:
Work on practical examples like Word Count, CRUD operations, and file analysis to solidify your learning. 4.
Master the Big Data Ecosystem:
Understand how to work with key tools and file formats like Delta Lake, Parquet, CSV, and JSON, and prepare for real-world challenges. 5.
Future-Proof Your Career:
With companies worldwide adopting Spark and Databricks for their big data needs, this course equips you with skills that are in high demand.
Who Should Enroll?
Aspiring Data Engineers:
Learn how to process and analyze massive datasets.
Data Analysts:
Enhance your skills by working with distributed data.
Developers:
Understand the Spark ecosystem to expand your programming toolkit.
IT Professionals:
Transition into data engineering with a solid foundation in Spark and Databricks.
Why Databricks Community Edition?
Databricks Community Edition offers a
free
, cloud-based platform to learn and practice Spark without any installation hassles. This makes it an ideal choice for beginners who want to focus on learning rather than managing infrastructure.
What You Will Learn?
- Set up Databricks Community Edition: Quickly configure your free cloud-based environment to start practicing big data tasks. .
- Grasp Apache Spark & Distributed Computing: Understand Spark’s architecture and how it efficiently processes massive datasets in parallel. .
- Refresh Python Collections: Strengthen your foundation in lists, tuples, dictionaries, and sets to apply them seamlessly in Spark. .
- Work with Spark RDDs & APIs: Learn key transformations and actions to handle distributed data effectively. .
- Analyze Data with DataFrames & PySpark APIs: Use DataFrame operations and PySpark to query, transform, and summarize large datasets. .
- Integrate Spark SQL: Blend SQL skills with Spark to run complex queries and analysis on massive data. .
- Compare Approaches with Word Count: Implement the classic Word Count example using both PySpark and Spark SQL for deeper understanding. .
- Use dbutils for File Analysis: Interact with file systems directly in Databricks notebooks to streamline data workflows. .
- Manage Data with Delta Lake: Perform CRUD operations on large-scale data using Delta Lake for efficient data storage and management. .
- Apply Real-World Best Practices: Gain confidence through practical scenarios and hands-on exercises that prepare you for real data engineering challenges. Show moreShow less.