I have extensive experience with various software testing methodologies, including Agile and Waterfall. In my previous role, I utilized Agile methodologies to streamline the testing process, ensuring that each sprint delivered high-quality software. I am proficient in creating test plans, writing test cases, and executing both manual and automated tests to identify and resolve defects early in the development cycle.

I prioritize testing tasks based on their impact on the project's critical path and the severity of potential defects. I use tools like JIRA to track and manage tasks, ensuring that high-priority issues are addressed promptly. Additionally, I collaborate closely with the development team to align on release schedules and ensure comprehensive test coverage.

To ensure comprehensive test coverage, I employ a combination of manual and automated testing strategies. I create detailed test plans that cover all functional and non-functional requirements. Additionally, I use automated testing tools to perform regression testing and to cover repetitive tasks, freeing up time for more complex manual testing. This approach ensures that all aspects of the software are thoroughly tested.

When a defect is found in a live production environment, my first step is to quickly assess the severity and impact. I then coordinate with the development and operations teams to prioritize the fix. I ensure that a detailed defect report is created, including steps to reproduce, expected and actual results, and any relevant logs. Once the fix is deployed, I verify the resolution to prevent recurrence.

In a previous role, I encountered a scenario where a critical feature was failing intermittently in the testing environment. After thorough investigation, I discovered that the issue was due to a race condition. I worked closely with the development team to refactor the code and implemented additional logging to monitor the feature. This collaboration led to a successful resolution, ensuring the feature's stability and reliability.