Business Analyst Interview Questions
1Q. Who is Business Analyst?
Ans. A Business Analyst is a person who works as a bridge between different stakeholders in an organization. He connects with the stakeholders to clarify and finalize the requirements. The business analyst helps the project team in planning the project, designing and validating it. He has a complete domain knowledge and can sort the business needs amongst the stakeholders of different domains.
2Q. What is Use Case Model?
Ans. Use Case Model shows a sequence of events and a stream of actions of any process performed by an actor.
3Q. What is a feasibility study?
Ans. Feasibility study is identifying the possibility or success rate of the proposed idea for a business problem. It helps to identify new opportunities and focus on the project.
4Q. What does UML stand for?
Ans. UML Stands for Unified Modeling Language.
5Q. What is the requirement elicitation technique?
Ans. Requirement elicitation is the process of requirement gathering from the stakeholders, customers and users throughconducting meetings, questionnaires, interviews, brainstorming prototyping, sessions, etc.
6Q. Name the types of diagrams used in Business analyst
The two types of diagrams are used in Business analyst and they are Use Case Diagram and Collaboration Diagram.
7Q. What is alternate flow in use case diagram?
Ans. Alternate flow is an alternative solution or activity in a use case diagram which has to be followed in case of any failure in the system.
8Q. What are project deliverables?
Project deliverables are a set of measurable goods and services which are delivered to the end customer at the completion of a project.
9Q. What are the two documents related to a use case
Ans.The two documents related to use case are:
FRD (Functional Requirement Document)
SDD (System Design Document).
10Q. Define Personas?
Ans. Personas are the User-Centered Design methodologies. To enable an application capable of performing on a demographic basis, fictional characters are conceptualized by the business analysts. Based on their possible demographic specific behavior scenarios are created while design.
11Q.What are exceptions?
Ans. Exceptions are unexpected situations or results in an application.
12Q. What are extends?
Extends is a relationship which is shown by a dotted line. It is generally used to specify optional behavior which has no independent meaning.
For Example: Help on “Sign on” extends use case “Sign on”.