Java SQL/NoSQL Linux Unix Hadoop

Python Java R Scala SQL

AWS Cloud Computing Apache Spark Hadoop Microsoft Azure

Java spring framework React Kafka Splunk

Hadoop Spark Scala or Java Hive SQL

SQL PL/SQL Hadoop Flume Solr

Hadoop Hive Spark Java

CI/CD Hadoop Spark Databricks VMWare

Apache Hadoop Apache Spark Kafka Presto Hadoop

Java Scala Go Python node.js

Python SQL NoSQL Hadoop Spark

Kafka Cloudera Spark Airflow Hadoop

Azure SQL Database Azure Synapse Analytics Azure Data Lake ETL/ELT SQL Server

Unify statistics data analysis Spark SQL/python adoop

Perl Python C C++ Java