Core Java Java spring boot junit hamcrest cucumber

Java Scala Kotlin AWS GCP

Spark Kafka Scala Databricks PostgreSQL MySQL

Java Kafka Python

JAVA C# .Net React Angular

Java Spring Boot Rest API Microservices Apache Pulsar

JAVA KAFKA COREJAVA

Scala HDFS Hive Spark Streaming

Java Quants Jenkins Maven Restful/SOAP

GraphQL services GraphQL framework Kafka Hadoop

C/C++ Java Spring Boot Apache Kafka Design Patterns

Java SOA REST/SOAP webservices JSON/XML Apache Kafka

Angular DB2 Kafka IBM MQ Spring

Java Springboot Snowflake Snaplogic Kafka and Python

Scala Java Python RDBMS Casandra