ETL YARN Spark Hive Hadoop

Java Scala C/C++ Python Map/Reduce

Databricks Apache Spark Kafka Flink Aws Glue

Software Development Functional Programming

Scala Hadoop Java Springboot Microservices

Python Spark Java Apis Scala

Java Scala Python Shell Scripting Big Data

Aws Microservices Scala/akka Framework Pulsar/kafka Nosql

Emr Athena Scala Databricks Snowflake

Scala Java Teradata Db2 Restful

AWS SageMaker AWS Artificial Intelligence (AI) DevOps CNTK

Python Node Golang Spark Scala

Azure ADF Databricks with Pyspark Azure Data Bricks Azure Data Lake SQL

SQL Python Scala AWS

Python Scala SQL Spark SQL DataFrame API