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Glue Interview Questions

15 real Glue questions asked in live technical interviews — each with a model answer. Updated weekly.

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How do you optimize slow running query?🟢 Easy · Asked 46×Which AWS service do you use for data querying and data processing?🟡 Medium · Conceptual · Asked 1×What is Glue in data engineering?🟢 Easy · Conceptual · Asked 1×Can we use Athena instead of Glue?🟡 Medium · Conceptual · Asked 1×Is Athena used? How are Athena and Glue interlinked?🟡 Medium · Conceptual · Asked 1×What are alternatives to Glue? If redesigning a pipeline and Glue is costly, what would you pick instead?🟡 Medium · Conceptual · Asked 1×Why did you choose Glue for the project, given that there are other services available?🟢 Easy · Conceptual · Asked 1×Based on your resume, can you explain a project where you performed data ingestion using Glue, S3, Step Functions, and API Gateway?🟡 Medium · Behavioral · Asked 1×How does a DPU help improve Glue jobs?🟢 Easy · Conceptual · Asked 1×Have you worked with AWS Glue? What types of Glue jobs can be executed, and what types of jobs can use Glue?🟡 Medium · Conceptual · Asked 1×What are the limitations and advantages of AWS Lambda compared to AWS Glue?🟡 Medium · Conceptual · Asked 1×Why can't AWS Lambda replace AWS Glue for larger workloads?🟡 Medium · Conceptual · Asked 1×In a project pipeline that processes data files from various sources, can we replace AWS Glue with AWS Lambda functions?🟡 Medium · Conceptual · Asked 1×Can we replace a Lambda function with Glue?🟡 Medium · Conceptual · Asked 1×Can we replace a Glue function with a Lambda function?🟡 Medium · Conceptual · Asked 1×

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