Apache Spark’s developers formed the American enterprise software startup Databricks. Databricks creates a web-based Spark platform with IPython-style notebooks and automatic cluster management. The cloud data platform developed and sold by Databricks is marketed under the moniker “lakehouse,” a combination of the terms “data warehouse” and “data lake.” The Apache Spark open-source technology, on which Databricks’ Lakehouse is built, enables analytical queries over semi-structured data without needing a conventional database architecture. For use with contractors and the U.S. federal government, Lakehouse was granted FedRAMP authorization in October 2022.
The company also developed Delta Lake, MLFlow, and Koalas, open-source projects that span data engineering, data science, and machine learning. In addition to building the Databricks platform, the company co-organizes massive open online courses about Spark and a conference for the Spark community called Data + AI Summit, formerly known as Spark Summit.
Apache Spark Developer Associate Certification Online Training
The Databricks Apache Spark Developer Associate certification exam assesses the understanding of the Spark DataFrame API and the ability to apply the Spark DataFrame API to complete basic data manipulation tasks within a Spark session. These tasks include selecting, renaming and manipulating columns; filtering, dropping, sorting, and aggregating rows; handling missing data; combining, reading, writing and partitioning DataFrames with schemas; and working with UDFs and Spark SQL functions. In addition to preparing you for the exam, this Databricks Certification exam training material will skyrocket your chances of passing. Don’t let this opportunity pass you by, purchase today and start preparing now.
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These Apache Spark Developer Associate Certification online training materials help anyone who wants to prepare for this Apache Spark Developer Associate exam. For those looking to get certified, please read the Apache Spark Developer Associate Certification requirements found on the Application Process page.
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