Python Java C++ Raspberry Pi OS. AWS

Apache Spark Big Data Hadoop Java Python

Spark Code Spark SQL Data frames Spark Streaming Spark MLiB

CloudFormation S3 Glue EMR/Spark RDS

Java Scala Kotlin AWS GCP

Python Pyspark Scala Hadoop/big data spark

Python SQL data principles data architecture data modeling

SQL Python AWS Clienture GCP

Data Science PySpark Machine Learning Redshift AWS

Python AWS SQL Spark Databricks

Java Hadoop Spark SQL Elastic Search

HDFS Hive Spark Scala Sqoop

Spark Oozie HDFS Yarn Hive

Java JVM Python/JavaScript C Linux

Java 8+/J2EE Spring Spring-Boot Micro Services RESTful