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Introduction to Spark SQL and DataFrames

Learn about DataFrames, a widely used data structure in Apache Spark. Discover how to manipulate and analyze distributed data with the DataFrames API and SQL.


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What you’ll learn


From this educational resource you will improve the compentencies demanded from organizations in 2021. The most in demand technique in the learning opportunity that is often included by companies is Data Analysis. The most relevant tool is SQL.

Who will benefit?


Mapping content from this learning resource with nearly 10,000 data-related job advertisements, we discover that those interested in Data Scientist roles have the most to gain.