Genuine PDF Dumps for 2022 | Databricks Apache Spark Associate Developer Exam

Databricks-Apache Spark-3.0 Associate Developer Dumps

Exam Title: Databricks Certified Associate Developer for Apache Spark 3.0

Exam Code: Databricks-Certified-Associate-Developer-for-Apache-Spark-3.0

Certification: Apache Spark Associate Developer

Total Questions: 180

Last Updated:

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Exam Dumps for Databricks Certified Associate Developer Apache Spark 

The Dumpsgate Databricks Certified Associate Developer Exam Dumps is a collection of actual and valid exam questions gathered by IT professionals. Our dumps are up-to-date and easy to understand. The in-depth answers of Databricks certified associate developer for Apache Spark exam questions will help you ace your exam without any anxiety.

Apache Spark is the best IT project used for computing clusters of data. Many companies use its ideal tools because of its working speed and in-memory data processing. The market demand for professionals with skills in Apache Spark is high. To be a certified Associate Developer for Apache Spark, you should clear the Databricks Certified Associate Developer Exam. That is why we are here with the best preparation questions. How amazing it will be if you prepare for your actual exam questions beforehand.

A brief introduction to Databricks Certified Associate Developer Apache Spark Exam

This exam is to validate that the professional can use the spark Data Frame API for basic tasks of Data Manipulation. The candidates should have the following skills and knowledge:

  • Renaming, selecting, and manipulating columns
  • Sorting, filtering, aggregating, and dropping rows
  • Missing data handling
  • Writing, reading, portioning, and combining data frames with schemas
  • Working with Spark SQL functions 
  • Working with UDFs
  • Spark Architecture basics.

Basic Guidelines for Databricks Certified Associate Developer for Apache Spark Exam

Exam Code Databricks-Certified-Associate-Developer-for-Apache-Spark-3.0
Number of Questions 60
Exam Pattern Multiple Choice Questions
Exam Duration 120 Minutes
Passing Score 70%
Exam Cost $200
Retake Cost $200
Pre-requisites Databricks Lakehouse Fundamentals Accreditation
Programming Languages Python

Scala

Test Aids Apache Spark API documentation for programming language

Digital Notepad

It is not allowed to bring or take notes from exam center

Expiry 2-years after passing exam

Exam outline

Apache Spark Architecture Concepts 17% or 10 questions
Apache Spark Architecture Applications 11% or 7 questions
Apache Spark DataFrame API Applications 72% or 43 questions

Apache Spark Architecture Concepts

  • Cluster architecture: nodes, drivers, workers, executors, slots, etc.
  • Partitioning and shuffling
  • Spark execution hierarchy: applications, jobs, stages, tasks, etc.
  • Narrow versus Wide transformations
  • Transformations versus Actions
  • Lazy evaluation

Apache Spark Architecture Applications

  • Execution deployment modes
  • Broadcasting and Stability
  • DataFrames and Storage levels
  • Coalescing and Repartitioning

Apache Spark DataFrame API Applications

  • Subsetting DataFrames including select, filter, and so on.
  • Manipulating columns like creating columns, casting, complex column types, manipulating existing columns, etc.
  • Reading/writing DataFrames
  • Aggregations and String manipulation
  • Working with dates (extraction, formatting, and so on).
  • Performance-based operations and combining DataFrames

Preparation for Apache Spark Associate Developer Certification

To clear your Apache Spark Developer Associate Certification Exam, you need smart planning and the best resources. Here are some tips that can help you prepare for your certification exam.

Start your preparation by understanding the objectives and outline of this certification exam. It will help you know whether this exam is for your career path or not. Moreover, you should be aware of exam patterns and topic weightage as it will help you in preparation.

To prepare for your exam you can choose two paths, instructor-led training or self-study. If you want to get training from IT experts, you can enroll in training courses. We recommend you take the Databricks Academy course in Apache Spark programming. If you want to prepare your exam according to your pace, you can find the exam guide in Databricks academy.

After studying for your exam, don’t forget to access your exam preparation. Although there are different preparation assessment ways, such as mock exams, the best of them is using or solving real exam questions. Solving authentic exam questions for Databricks Certified Associate Developer for Apache exam can help you discover your preparation gap. We will recommend you use the Dumpsgate platform for authentic exam questions.

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FAQ’s

Who is an Apache Spark Associate Developer?

Apache Spark Associate Developer supports other developers in designing, modifying, and maintaining application programs and data.

How can I register for Databricks Apache Spark Associate Developer Certification Exam?

  • Create an account in Databricks Academy
  • Click on the certifications tab.
  • Click the register button for your required certification
  • Follow the provided instructions that appear on the screen.

Is Databricks Apache Spark Associate Developer Certification worth it?

The certification validates your expertise in Data Frame APIs, which is the base of Data Engineering Solutions. As Data engineering is incredibly valuable. The certification is worth it.

Do Databricks certifications expire?

Yes, Databricks Certifications expire two years after you pass your certification exam.

Is the Databricks Apache Spark Associate Developer Certification Exam difficult?

Databricks Apache Spark Associate Developer Certification Exam is the most difficult exam in the market. To clear this exam you need proper preparation. Dumpsgate provides you with real exam questions to access your preparation before taking the exam.

How long does it take to learn Databricks Apache Spark Associate Developer Certification Exam?

It can take almost 7 weeks to prepare for this exam. Dumpsgate Databricks Apache Spark Associate Developer Certification Exam dumps can help you prepare for your exam in minimum time. These exam dumps are verified by IT Experts and help you pass your exam on the first attempt.

Does Databricks Apache Spark Associate Developer Certification Exam requires coding?

Yes, to clear this exam the candidate should be best in Python and Scala coding.

Which site is best for Databricks Apache Spark Associate Developer Certification Exam dumps?

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How many retakes can I have for Databricks Apache Spark Associate Developer Certification Exam?

You can have unlimited retakes for this exam. You have to pay $200 for each retake.

Will Databricks Apache Spark Associate Developer Certification Exam Dumps will help me in clearing my exam?

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