Question: I prefer Python, do you have material specific the Python or PySpark?

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

Answer: Yes, this book you are reading has both the version Spark Certification using Scala and Using PySpark. So, you can choose as per your requirement. Similarly, all the practice material created on the are also segregated based on the programming language.