Postman Advanced: Crack API Testing Interviews with Robust Automated Tests

Date: 08-08-2025 Time: 08:00 PM

Ujwal Koteesh

Quality Assurance Specialist at VMware

Share Event

About Masterclass

Manual API tests in Postman are a great starting point, but they can’t keep up with rapid-release cycles. This session shows you how to upgrade from ad-hoc requests to reliable, code-driven suites using REST Assured with Java. You’ll learn the syntax, framework setup, and best practices that convert repetitive manual checks into CI-ready automation.

Masterclass Outcomes

REST Assured Fundamentals – Craft requests, handle auth, and assert responses with a fluent Java syntax.
Clean Framework Architecture – Combine REST Assured, Java, and TestNG for maintainable suites.
CI/CD Integration – Trigger API tests in Jenkins or GitHub Actions with HTML and JUnit reports.
Data-Driven & Contract Testing – Feed inputs from JSON/CSV and validate against Swagger/OpenAPI specs.

Meet Our Host

Ujwal is a seasoned QA and automation engineer with over 8 years of experience in the telecom industry, specializing in WebRTC, VoIP protocols (SIP, H323), and API testing. He has deep expertise in automation using Selenium, TestNG, Rest Assured, and Cucumber, and hands-on experience with tools like Postman, JMeter, and performance testing platforms like Ixia and Exfo.

Ujwal has worked extensively on SBCs, SIP/WebRTC interop, and media validation at companies like Sonus Networks and BlueJeans by Verizon. He’s also delivered corporate training on WebRTC, Git, and QA methodologies, and is well-versed in Linux, shell scripting, and CI/CD tools like Jenkins.

Learner's Review

About Crio.Do

At Crio.Do, we believe that the best way to learn is by doing. Our mission is to empower aspiring developers and data enthusiasts through hands-on learning experiences that go beyond theory. Our unique approach combines real-world projects, industry-relevant skills, and expert-led guidance to prepare you for the challenges of today’s tech industry. Each Crio program is designed to help you build and master practical Software Development, QA Automation, and Data Analytics skills. Focusing on real-world scenarios and challenges, our programs ensure that you don’t just learn – you apply, build, and grow your abilities step-by-step.

Join our vibrant Alumni Network and embark on a journey that takes you from knowledge to experience, and from experience to expertise. At Crio, we’re not just teaching tech skills – we’re building careers

Previous Events