Udemy Bootcamp 0

Databricks Certified Associate Developer for Apache Spark 4

Name: Databricks Certified Associate Developer for Apache Spark 4
Price: 19.99 USD
Availability: InStock

About this course

This is a COMPLETE Apache Spark 4.0 Bootcamp you need in 2026 to become a PRO Spark Developer. Whether you're a beginner or a working professional looking to upskill, this course will guide step by step with a hands-on, practical, and engaging lectures (doodle illustrations).GAIN STRONG HANDS-ON WITH:Spark Architecture & Components - Understand how Driver, Executors, and Cluster Manager work together behind the scenes. Learn DAG execution, lazy evaluation, Catalyst optimizer, stages, tasks & how to monitor everything using Spark UI.PySpark DataFrames & Manipulation - Master filtering, grouping, joins, window functions, exploding arrays, nested JSON handling, pivoting, advanced aggregations and complex transformations. SparkSQL - Run SQL queries directly on CSV, JSON, Parquet, Delta & more. Work with temp views, save modes, partitioning, date-time functions & Unix epoch conversions like a pro.Memory Management & Garbage Collection - Understand how executor memory pool works and why Driver/Executor OOM errors happen. Learn storage levels (MEMORY_ONLY, DISK_ONLY), caching strategies & Spark Garbage Collection in depth.Performance Tuning & Optimization - Learn partitioning, repartition, coalesce, AQE, broadcast joins, bucketing, shuffle optimization and Salting techniques to boost your Spark application's performance.Structured Streaming - Build real-time pipelines with watermarking & exactly-once guarantees. Implement tumbling, sliding & session windows along with triggers and ForEachBatch operations.Spark Connect & Deployment Modes - Understand Spark Connect and how it changes client-server communication. Learn local, client & cluster deployment modes and how to choose the right one for real-world projects.<

62/100

CourseAsk score

What the provider tells you: 38/45
Who stands behind it: 8/35
How complete the listing is: 16/20

Scores how much the provider publishes and who stands behind it — not how well it is taught.

What you'll learn

understand Spark architecture and components
master PySpark DataFrames and advanced manipulation techniques
run SQL queries on various file formats using SparkSQL
grasp memory management strategies and garbage collection concepts
perform performance tuning and optimization techniques
build real-time streaming pipelines with structured streaming
learn about Spark Connect and different deployment modes

Machine Learning #apache spark #pyspark #spark sql #big data #data manipulation #data analysis #dataframes #memory management #performance tuning #real-time processing #streaming #garbage collection #spark architecture

$19.99

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