Commonwealth Bank of Australia, India IT Product Owner Interview Questions, Process, and Tips

Cloud migration involves planning, executing, and optimizing the process of moving data, applications, and workloads to a cloud environment.

• Assess current infrastructure and applications to determine what can be migrated to the cloud

• Choose the right cloud service provider based on requirements and budget

• Develop a migration plan including timelines, resources, and potential risks

• Execute the migration in phases to minimi...read more

The technology stack of the product includes Java, Spring Boot, Angular, and MySQL.

• Java

• Spring Boot

• Angular

• MySQL

We used MySQL and MongoDB databases in our system.

• MySQL was used for structured data storage

• MongoDB was used for unstructured data storage

I executed data pipelines by designing the workflow, implementing data transformations, scheduling jobs, and monitoring performance.

• Designed the workflow for data pipelines to ensure efficient data processing

• Implemented data transformations using tools like Apache Spark or Python libraries

• Scheduled jobs to run at specific intervals for automated data processing

• Monitored performance of data pipelines to identify bottlen

Team velocity is a measure of the amount of work a team can complete in a sprint.

• Team velocity is calculated by summing up the story points completed in a sprint.

• It helps the team understand their capacity and plan future sprints accordingly.

• Velocity is not a measure of productivity but rather a guide for planning and forecasting.

• For example, if a team completes 30 story points in a sprint, their velocity is 30.