Apache Hadoop Spark Flink Kafka Airflow

Python Scala Sql Aws Azure

Cloudera Hadoop Pyspark Hive Tableau

Core Java Java Hadoop Kafka Spark

Hadoop Spark Etl Tools Ms Azure Aws

Python R Sql Tableau Power Bi

Spark SQL Scala/Python Power BI Tableau

Java Core Java DB2 ORacle Cassandra

Devsecops Sql Python Scala Hadoop

Gcp Python Hadoop Spark Cloud

Hive Spark Hdfs Sqoop Hbase

Python Java R Scala SQL

Hadoop Spark Scala or Java Hive SQL

Java Python R Nosql Rdbms

Java Scala Go Python node.js