software design patterns , Microservices, Docker, Database Design, Python, AWS, Java, Node.js, Restful Apis, Kubernetes, data integrity management, orchestration technologies, containerisation, system integration patterns, secure coding practices, Agile software development methodologies, message queues, NoSQL databases, cloud-native applications, query optimisation, event-driven architectures, GitLab CI CD pipelines, backend integration services, enterprise application architecture

Java, Golang, Hadoop, Scala, Kafka, Hive, Docker, Linux, Spark, Python, Kubernetes, Flink, Iceberg

Java, Hadoop, Scala, Spark, Kafka, Data Modeling, OLAP technologies, Flink

Java, Query Optimization, Node.js, Microservices, Docker, Agile Software Development, Restful Apis, Kubernetes, Python, AWS, Relational Databases, Backend Integration Services, Data Integrity Management, Event-Driven Architectures, NoSQL Databases, Message Queues, Containerization Technologies