What tools have you used in your work? Please provide examples of successful cases.

In my work, I used various tools for analysis and project management, including:

• JIRA — for task tracking and requirements management. For example, in one project, JIRA helped organize a transparent requirements approval process between the client and the team, reducing misunderstandings.

• Confluence — for documenting business processes and specifications. This helped centralize knowledge and accelerate onboarding of new employees.

• Microsoft Visio / draw.io — for creating process diagrams and data models. In one case, visualization helped identify bottlenecks in the business process and suggest improvements.

• SQL and data analysis tools — for verifying the correctness of requirements and identifying data issues.

• Swagger / Postman — for API testing and integration verification.

These tools helped me interact effectively with the team and clients, ensuring quality and timely task completion.