Software Requirements Engineering is the process of defining, documenting, and maintaining the requirements in the engineering design process. It ensures that the software meets the needs and expectations of users and stakeholders through a well-structured approach.

I handle conflicting requirements by first identifying and understanding each stakeholder’s needs and priorities. I then facilitate discussions and negotiations to reach a consensus or compromise. In some cases, prioritization techniques such as MoSCoW can be used to resolve conflicts.

Functional requirements define what the system should do, describing the specific behaviors or functions. Non-functional requirements specify how the system should perform these functions, including aspects like performance, usability, reliability, and security.

To ensure completeness, I cross-reference requirements with user needs and business objectives, and use techniques such as checklists and requirement reviews. To ensure testability, I write requirements in a clear, precise manner and involve QA teams early in the process to get their input.

I have experience with various requirement management tools such as Jira, Confluence, IBM Rational DOORS, and Trello. These tools help in tracking changes, maintaining traceability, and collaborating with different stakeholders effectively.

I stay updated through continuous learning by attending industry conferences, participating in webinars, reading relevant journals and books, and being active in professional communities. Additionally, I take online courses and certifications to enhance my skills.