Hyba Systems Interview Questions and Answers

Different techniques for gathering requirements include interviews, surveys, observation, and prototyping.

• Interviews: one-on-one discussions with stakeholders

• Surveys: questionnaires to collect data from a large group

• Observation: watching users perform tasks to identify needs

• Prototyping: creating a model to test and refine requirements

Different process modeling diagrams include flowcharts, data flow diagrams, use case diagrams, and activity diagrams.

• Flowcharts: visual representation of a process using symbols and arrows

• Data flow diagrams: shows how data flows through a system

• Use case diagrams: illustrates the interactions between actors and a system

• Activity diagrams: shows the flow of activities within a process

• Other diagrams include state transition diagrams and entity-relationship diagrams

Yes, I am aware of SQL queries.

• I have experience in writing SQL queries to extract data from databases.

• I am familiar with basic SQL commands such as SELECT, FROM, WHERE, JOIN, etc.

• I have worked with various relational databases such as MySQL, Oracle, and SQL Server.

• I can write complex queries involving multiple tables and conditions.

• For example, I have written queries to retrieve customer information, sales data, and inventory levels.

Scope creep is the gradual expansion of project scope beyond its original goals.

• Scope creep can occur due to poor project planning or lack of communication.

• It can lead to delays, budget overruns, and decreased project quality.

• Examples include adding new features or requirements without adjusting the project timeline or budget.

• Scope creep can be managed by clearly defining project goals and scope, regularly reviewing and adjusting the project plan, and communicating changes to...read more

Epic process is a large body of work that can be broken down into smaller, manageable pieces.

• Epics are used in agile development to manage complex projects

• They are broken down into smaller user stories

• Each user story is then prioritized and worked on individually

• Examples of epics include developing a new product or implementing a major system upgrade