product catalog , Postman, Payment Gateways, Salesforce, Bill runs, Zuora Order line-item functionality, Data analytics tools, Zuora objects and APIs, Zuora platform, Zuora Invoice templates, Payments, Zuora Workflow, developer tools, Zuora Admin, Reconciliation and troubleshooting, HTML templates, Invoice CM, Billing document posting, Charge Models

call flow , Python Scripting, Linux Os, 5G, 4G, Communication Protocols

Java, Nunit, Oops, C#, Design Patterns, Data Structures, Win32, Apache Spark, Kafka, Multithreading, JUnit, Linux, Os Concepts

Page Object Model (POM), Rest Assured, Maven, Prometheus, Grafana, Sql, New Relic, TestNG, Jenkins, Gradle, Apache Jmeter, Dynatrace, Splunk, Azure DevOps, Oauth, Volume Testing, Jwt, Linux Basics, Endurance Testing, Stress Testing, Json, Git, JUnit, Selenium Webdriver With Java, Xml, Load Testing, GitLab CI, Hybrid Frameworks, Spike Testing

Algorithms, C, Rpc, Operating Systems, Multi-threading, Networking principles

protocol buffers , Concurrency, Rust, Networking, Performance, Automated Testing, Security basics, Backend fundamentals, Docker containers, Linux development environments, GRPC

Software Design, Algorithms, Data Structures, Flutter, Kotlin, Swift

.Net Core, .Net Technologies, Linq, Algorithms, SQL Server, Software Design, microservice architecture, Sql Queries, Git, Docker, Blazor, data structures, Postman, Restful Apis, Azure, Xunit, AWS, EF Core 6.0 or above, CI CD workflow, ASP.Net MVC 4.0 or above, Microsoft Office Suite

Algorithms, RDBMS, Data Structures, System Design, Rest Apis, Microservices, Caching Strategies, AI Tools and Technologies, Object-Oriented Design, Distributed Queues