Sure, here is an SEO friendly HTML snippet for the Tester category interview question "Can you describe a challenging bug you found in a previous project and how you resolved it?":

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Challenging Bug Found in a Previous Project

During a previous project, I encountered a challenging bug where the application would crash randomly when attempting to save a large amount of data. After thorough testing and analysis, I discovered that the crash was caused by a memory leak in the code that was not properly releasing memory after each save operation.

To resolve the bug, I collaborated with the development team to identify the root cause of the memory leak and implemented a fix by optimizing the memory management in the code. This involved revising the data saving process to ensure that memory was properly released after each operation, preventing the application from crashing due to excessive memory consumption.

Through rigorous testing and validation, we confirmed that the bug was successfully resolved and the application no longer experienced crashes during data saving operations. This experience demonstrated the importance of thorough testing and collaboration between testers and developers in identifying and resolving complex bugs in a project.

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This HTML snippet provides a structured and SEO-friendly way to present a response to the interview question about a challenging bug found in a previous project and how it was resolved by a tester.