Load Balancing, Wan, Ips, BGP, Automation, F5, Ansible, Nginx, Firewalls, Ha, OSPF, Python, Redundancy, Advanced monitoring, traffic analysis, Data center networking, Network security architecture, Mpls, Switching, nac, Failover designs, Advanced routing

Java, Sql, Spring Framework, Eclipse Ide, Application Servers, Log4J, Database Design, Restful Webservice, J2EE, Oops, Kafka, Active MQ, Oracle, Multithreading, Intellij Idea, Prepaid Card domain Applications development, Core design patterns, Data Structure Concepts, Collections, Cluster and Fault-tolerance Architecture, JVM fundamentals, Unix fundamentals, Spring Core Framework

Agile Methodologies, Software Development Life Cycle, SAP for Utilities Energy Data Management Device Management, Designing and implementing scalable software architectures, Code quality assurance, Performance optimization, Integration of software components across diverse platforms

Java, S3, Emr, Big Data Technologies, Kinesis, Sqs, Data Modeling, AWS cloud infrastructure, Firehose, Full-stack development, Generative AI, LLMs, Programmatic interfaces, Non-relational databases, In-vehicle or embedded software, Relational Databases, Near-real-time data ingestion and processing, Large-scale distributed systems, Technical strategy and architecture

System Design, Gcp, Data Modelling, Distributed Systems, API design, AWS, high-throughput transactional systems, Infrastructure Design, Security Architecture, NoSQL databases, backend language, cost optimisation

Java, Kafka, Gcp, Azure, Python, AWS, data streaming platforms, event-driven systems, Go, distributed data storage, public cloud providers, microservices architecture, database scaling, AWS Kinesis