What you’ll learn
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Databricks
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Apache Spark Architecture
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Apache Spark DataFrame API
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Apache Spark SQL
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Selecting, and manipulating columns of a DataFrame
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Filtering, dropping, sorting rows of a DataFrame
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Joining, reading, writing and partitioning DataFrames
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Aggregating DataFrames rows
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Working with User Defined Functions
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Use the DataFrameWriter API
The main focus of this course is to teach you how to use the DataFrame API & SQL to accomplish tasks such as:
- Write and run Apache Spark code using Databricks
- Read and Write Data from the Databricks File System – DBFS
- Explain how Apache Spark runs on a cluster with multiple Nodes
Use the DataFrame API and SQL to perform data manipulation tasks such as
- Selecting, renaming and manipulating columns
- Filtering, dropping and aggregating rows
- Joining DataFrames
- Create UDFs and use them with DataFrame API or Spark SQL
- Writing DataFrames to external storage systems
List and explain the element of Apache Spark execution hierarchy such as
- Jobs
- Stages
- Tasks
Who this course is for:
- Software developers curious about big-data, data engeneering and data science
- Beginner data engineer who want to learn how to do work with databricks
- Beginner data scientist who want to learn how to do work with databricks
Can I download Databricks Fundamentals & Apache Spark Core course?
You can download videos for offline viewing in the Android/iOS app. When course instructors enable the downloading feature for lectures of the course, then it can be downloaded for offline viewing on a desktop.Can I get a certificate after completing the course?
Yes, upon successful completion of the course, learners will get the course e-Certification from the course provider. The Databricks Fundamentals & Apache Spark Core course certification is a proof that you completed and passed the course. You can download it, attach it to your resume, share it through social media.Are there any other coupons available for this course?
You can check out for more Udemy coupons @ www.coursecouponclub.com
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Disclosure: This post may contain affiliate links and we may get small commission if you make a purchase. Read more about Affiliate disclosure here.
