{"product_id":"9781804616208","title":"Databricks Certified Associate Developer for Apache Spark Using Python: The ultimate guide to getting certified in Apache Spark using practical examples with Python","description":"\u003cp\u003e\u003cb\u003eLearn the concepts and exercises needed to confidently prepare for the Databricks Associate Developer for Apache Spark 3.0 exam and validate your Spark skills with an industry-recognized credential\u003c\/b\u003e\u003c\/p\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eUnderstand the fundamentals of Apache Spark to design robust and fast Spark applications\u003c\/li\u003e\n\u003cli\u003eExplore various data manipulation components for each phase of your data engineering project\u003c\/li\u003e\n\u003cli\u003ePrepare for the certification exam with sample questions and mock exams\u003c\/li\u003e\n\u003cli\u003ePurchase of the print or Kindle book includes a free PDF eBook\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eBook Description\u003c\/strong\u003e\u003cp\u003eSpark has become a de facto standard for big data processing. Migrating data processing to Spark saves resources, streamlines your business focus, and modernizes workloads, creating  new business opportunities through Spark’s advanced capabilities. Written by a senior solutions architect at Databricks, with experience in leading data science and data engineering teams in Fortune 500s as well as startups, this book is your exhaustive guide to achieving the Databricks Certified Associate Developer for Apache Spark certification on your first attempt.\u003c\/p\u003e\u003cp\u003eYou’ll explore the core components of Apache Spark, its architecture, and its optimization, while familiarizing yourself with the Spark DataFrame API and its components needed for data manipulation. You’ll also find out what Spark streaming is and why it’s important for modern data stacks, before learning about machine learning in Spark and its different use cases. What’s more, you’ll discover sample questions at the end of each section along with two mock exams to help you prepare for the certification exam.\u003c\/p\u003e\u003cp\u003eBy the end of this book, you’ll know what to expect in the exam and gain enough understanding of Spark and its tools to pass the exam. You’ll also be able to apply this knowledge in a real-world setting and take your skillset to the next level.\u003c\/p\u003e\u003cstrong\u003eWhat you will learn\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eCreate and manipulate SQL queries in Apache Spark\u003c\/li\u003e\n\u003cli\u003eBuild complex Spark functions using Spark's user-defined functions (UDFs)\u003c\/li\u003e\n\u003cli\u003eArchitect big data apps with Spark fundamentals for optimal design\u003c\/li\u003e\n\u003cli\u003eApply techniques to manipulate and optimize big data applications\u003c\/li\u003e\n\u003cli\u003eDevelop real-time or near-real-time applications using Spark Streaming\u003c\/li\u003e\n\u003cli\u003eWork with Apache Spark for machine learning applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eWho this book is for\u003c\/strong\u003e\u003cp\u003eThis book is for data professionals such as data engineers, data analysts, BI developers, and data scientists looking for a comprehensive resource to achieve Databricks Certified Associate Developer certification, as well as for individuals who want to venture into the world of big data and data engineering. Although working knowledge of Python is required, no prior knowledge of Spark is necessary. Additionally, experience with Pyspark will be beneficial.\u003c\/p\u003e","brand":"Packt Publishing","offers":[{"title":"Default Title","offer_id":46402152169713,"sku":"9781804616208","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5433\/7265\/files\/9781804616208_p0.jpg?v=1765584747","url":"https:\/\/shop.barnesandnoble.com\/products\/9781804616208","provider":"Barnes \u0026 Noble","version":"1.0","type":"link"}