Java Scala Groovy Spring Springboot

C C++ Java Scala Angular

Java Scala Python Google Cloud Biq Query

Microsoft Azure Apache Spark Python Scala AWS

Java Hive Spark Drill Impala

Java Scala Python

Java Scala SQL Big Data

Spark Scala Python Java SQL queries

Java Spring Microservices Object Oriented Programming Algorithms

PySpark Spark Python Scala Hive

AWS Java SQL PySpark Spark

PySpark Spark Python Scala Hive

Sales Cloud Service Cloud Marketing Cloud Apex Visualforce page

SQL Spark Scala Azure

Big Data Spark Scala AWS/Android development Hive/SQL Java