Lead Technical Business Analyst Interview Questions and Answers

Research industry standards, functionality needed, security requirements, and compatibility with existing systems.

• Research industry standards to ensure compliance

• Identify required functionality and features

• Consider security requirements and protocols

• Check compatibility with existing systems

• Evaluate documentation and support provided by API providers

User Stories follow a structured format to capture requirements in Agile development.

• Start with a simple, clear statement of the feature

• Include the user role, action, and benefit

• Use the format: As a [user role], I want [action], so that [benefit]

• Break down large stories into smaller, manageable ones

The ER diagram shows the relationships between entities in the application's database.

• The ER diagram displays entities as boxes and relationships as lines connecting them

• Entities represent real-world objects like customers, products, or orders

• Relationships show how entities are connected, such as one-to-one, one-to-many, or many-to-many

• Attributes within entities describe the characteristics of the entity, like name, ID, or date

A high level DFD of the provided UI

• Start with the user interacting with the UI

• Show how data is inputted and processed

• Include any external systems or databases that are accessed

• Display the output or results generated by the UI