Do you recommend which pages we should have try and make myself comfortable.


for Python use below


CRT020 Spark Scala Certification CRT020 : PySpark Databricks Certification Hortonworks HDPSCD2019 Spark Scala Certification Exam Spark Professional Training Spark SQL Hands Training  PySpark : HandsOn Professional Training PySpark Structured Streaming Read Spark SQL Fundamental and Cookbook Spark Interview Questions Cloudera CCA175 Hadoop and Spark Developer Certifications

For Scala use below


In this check API related to below components

  • -          Dataset/DataFrame
  • -          Row
  • -          DataFrameReader
  • -          DataFrameWriter
  • -          Column