Interview Questions and Answers

I have used Jira for project management, Trello for product backlog, Balsamiq for wireframing, Slack for communication, and Confluence for documentation.

• Jira for project management

• Trello for product backlog

• Balsamiq for wireframing

• Slack for communication

• Confluence for documentation

The Map interface in Java provides a way to store key-value pairs and retrieve values based on keys.

• Different implementations of the Map interface include HashMap, TreeMap, LinkedHashMap, and ConcurrentHashMap.

• HashMap provides constant-time performance for basic operations but does not guarantee the order of elements.

• TreeMap maintains elements in sorted order based on keys.

• LinkedHashMap maintains the insertion order of elements.

• ConcurrentHashMap allows for concurrent access b...read more

Spring IoC (Inversion of Control) is a design pattern where the control of object creation and lifecycle is shifted to a container or framework.

• In Spring IoC, objects are created and managed by the Spring container.

• It helps in achieving loose coupling between classes.

• Dependency Injection is a key feature of Spring IoC, where dependencies of a class are injected by the container.

• Example: @Autowired annotation in Spring is used for dependency injection.

I have 5 years of experience in digital banking and engagement banking as a product owner.

• Developed and launched a mobile banking app with enhanced user experience

• Implemented AI chatbot for customer support resulting in 30% reduction in call center traffic

• Conducted market research and identified customer pain points to improve product offerings

• Collaborated with cross-functional teams to prioritize and deliver product roadmap

• Managed product backlog and ensured timely delivery ...read more

Yes, I have 5 years of experience working in the banking domain.

• Managed projects for implementing new banking software systems

• Worked closely with stakeholders to ensure project goals aligned with business objectives

• Led a team of developers to customize banking applications for client needs

Real time application refers to software that processes data as it is received, providing instant feedback or results.

• Real time applications require low latency for immediate response

• Examples include live chat applications, stock trading platforms, and online gaming

• Data is processed and displayed instantly without delay