Crio Masterclass
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Masterclass: API Testing Like Paytm – Master Postman For Reliable Testing
Date: 23-04-2025 Time: 08:00 PM
Ujwal Koteesh
Quality Assurance Specialist at VMware
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About Masterclass

Postman is an application used for reliable API testing of Applications like Paytm. In technical terms Postman is an HTTP client that tests HTTP requests, utilizing a graphical user interface, through which we obtain different types of responses that need to be subsequently validated. Postman tool allows users to design, debug, automate testing, document, monitor, and publish the APIs.
 

Masterclass Outcomes
  • Get introduced to Postman: Learn the basics of Postman and its interface.
  • Using Postman to create requests and verify responses: Practice sending API requests and analyzing responses effectively.
  • Implement basic authorization: Understand and apply authentication methods in Postman.
  • Create collections, variables, path variables, and query parameters: Organize and customize your API testing workflows in Postman.
  • Work with CRUD operations: Master performing Create, Read, Update, and Delete operations using Postman.
     
Meet Our Host

A passionate and skilled QA engineer with 8 years of experience in the telecommunications industry, specializing in WebRTC, SIP, and VoIP systems. Starting at Sonus Networks, they built WebRTC automation frameworks using Java and Selenium, and later contributed to BlueJeans by Verizon in testing and automation roles for WebRTC and room systems. Proficient in API testing (Postman, RestAssured), performance tools (JMeter, Ixia), and protocols like SIP, H.323, RTP, and IPsec. Experienced in Linux, shell scripting, CI tools like Jenkins, and delivering corporate trainings on WebRTC, Git, and QA practices.

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About Crio.Do
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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

 

Upcoming Events
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Tushar Srijan
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Masterclass: AI-Powered Automation for Modern Engineers
Date : 14-05-2025 Time : 08:00 PM
Ujwal Koteesh
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