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Learn the fundamentals of manual QA, from test design and defect management to API and SQL validation, to prepare for interview questions.
Manual QA interviews require more than just knowing how to break software; they demand a structured understanding of testing processes, formal design techniques, and cross-domain validation. This course systematically covers the exact concepts, terminology, and practical scenarios you need to pass a manual QA engineer interview. You will start with the core theory, defining the differences between Verification and Validation, and exploring the fundamental principles of the SDLC and STLC. We cover how to integrate testing throughout the lifecycle using Shift-Left strategies, Entry/Exit Criteria, and the Definition of Done. From there, we examine the different test levels and types, contrasting functional testing with Smoke, Sanity, and Regression testing. You will learn how to approach test design using formal black-box techniques like Equivalence Partitioning, Boundary Value Analysis, and State Transition Testing, alongside experience-based methods like Exploratory Testing and Error Guessing.
The course then details how to document your work, explaining the differences between Test Plans, Test Strategies, and Test Cases, before moving into defect management. You will learn how to write effective bug reports, manage the Defect Lifecycle, and accurately assess Severity versus Priority. We also cover the technical skills expected in modern QA roles. You will learn how to manually test APIs using Postman, validate HTTP Methods, Status Codes, and JSON payloads, and write SQL queries using JOINs and aggregations to verify CRUD operations and data integrity. Finally, we address cross-platform validation, web accessibility, and the core concepts of non-functional testing, including Performance, Load, and OWASP security awareness. We wrap up by examining the tester’s role within Agile and Scrum environments, covering test management tools, CI/CD and Git awareness, and the exact soft skills required to succeed in your interview.