Real questions from top companies · easy
Basic logical or analytical puzzle
Calculate the average session duration per user for the Expedia website.
Can you describe a project you successfully accomplished? What did you do to achieve that success?
Can you describe the role of user groups in setting up these policies?
Can you elaborate on your Big Data project experience?
Can you share an example of a project you worked on that had a significant impact on your organization?
Combine records by name with concatenated course values
Daily Data Volume - quantify
Data access strategy for clients
Data masking scenarios for secure data handling
Deadlock Prevention - how deadlocks occur and how to prevent them
Deadlock: Definition and necessary conditions
Describe a project where you implemented a data quality framework.
Describe a project you worked on, focusing on the data pipeline and your role.
Describe a time when you had to work with a difficult stakeholder.
Difference between stubs and skeletons in RMI (Remote Method Invocation)
Discarding Local Changes in Git
Discuss API error handling and retry mechanisms.
Discussion of role models and what was learned from them.
Do you interact directly with business users?
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