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Backend Engineer Interview Questions
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What do you mean by abstraction?
How could you manage API requests that are too large for network load.
Write the main components of the Checkpoint solution.
Backend task to auto populate the models
About assignment and scenario based
How can you store the real time scores generated during the game session? How will the leaderboard be updated?
What will you use for real time communication while the game session is on?
This task is structured around creating a reporting system where each report format, like HTML, PDF, or TXT, is represented by a different subclass of the ReportGenerator abstract class, with each class implementing its own Generate method. To schedule these reports, we have a Scheduler class, which uses a cron expression to run tasks at specified times; in this case, the task calls Execute() on an ITask interface. In the Main method, we create a scheduled task that triggers the specified report generator, for example, HTML or TXT, each day at 18:00. The report format can be chosen from a dropdown, making the scheduling adaptable to different report types.
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