SPARK Java/Scala SQL Kafka Airflow

Apache Spark Hive Yarn Java Scala

Python Java Scala Perl Shell

SQL Java Scala Spark DBMS

Python PySpark Spark Scala AWS

Java Spring Framework Hadoop Spark Scala

Hadoop Spark Java Scala Spring Framework

Java Scala Spark DB2 Unix Shell Scripting

Scala Spark Hadoop

Spark Scala Airflow GCP GCS

Java Scala SQL Big Data Linux

Bigdata Hadoop Apache Spark Kafka Scala

Python Scala SQL Spark SQL DataFrame API

Java Scala C/C++. (Map/Reduce Hadoop

Java C/C++ SpringBoot Kafka Spark