Data modeling Data management Data mining ETL data lake

Java NoSQL Kafka Spark HDFS

aws kafka Azure GCP Spark Streaming

SPARK Java/Scala SQL Kafka Airflow

Python S3 Emr Lambda Glue

Hadoop Spark Kafka Java Python

Python Go Java Spark Hadoop

Spark Scala Hadoop Kafka

Java Python Scala Kafka Mongodb

Git Gitlab JIRA Spark Kafka

Spark Hadoop Kafka Hbase Hive

Scala HDFS Hive Spark Streaming

Java Spring Boot Kafka Terraform AWS

AWS Azure GCP Python SQL

Aws Sql Python Pyspark Flink