Python DevOps SQL Akka Apache Kafka

Python Scala Java MapReduce Hadoop

Hadoop Spark Scala or Java Hive SQL

Java Javascript Amazon Web Service (aws) Splunk Scala

Gcp Python Machine Learning Hadoop Spark

Machine Learning Data Science Java Scala Python

Java Scala Python NoSQL Hadoop stack

Dotnet Full Stack Aws Scala Spark

Hive Unix Terradata Scala Hadoop

Sql Server Oracle Sybase Db2 Java

ETL C++ Azure ADF API

Python Java Scala Aws Azure

Hadoop Hive Java PySpark Python

Azure/Spark Java Kafka SQL Scala

Big Data Spark Scala Java Python