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Interview Questions

Real questions from top companies in Cloud/Tools

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All CategoriesBehavioralSpark/Big DataSQLPython/CodingSystem Design/ArchitectureCloud/ToolsGeneral/Othereasymediumhard
1

What are Airflow Operators? Give examples.

Cloud/Toolseasyairflowpythonsql0.5 min read
AltimetrikEYFossil GroupTech Mahindra
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2

Explain the difference between Azure Data Factory (ADF) and Databricks.

Cloud/Toolseasypythonspark0.6 min read
AccentureEYIncedo
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3

How do you handle data security and compliance in a cloud environment?

Cloud/Toolseasy0.6 min read
EPAMInfosys
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4

What are the key components of AWS Glue, and how do they work together?

Cloud/Toolshardetlspark0.6 min read
EYIncedoTech Mahindra
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5

What is Azure Data Factory (ADF), and what are its main components?

Cloud/Toolseasy0.6 min read
EYIncedoTech Mahindra
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6

What is Snowflake's architecture, and why is it unique?

Cloud/Toolshardbigqueryjoinoptimization3 min read
EYIncedoTech Mahindra
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7

What is the difference between S3 and HDFS?

Cloud/Toolshard0.6 min read
EYIncedoTech Mahindra
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8

What is the role of AWS Lambda in a data engineering pipeline?

Cloud/Toolsmediumspark0.6 min read
EYIncedoTech Mahindra
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9

What is the role of the Integration Runtime (IR) in ADF?

Cloud/Toolseasy0.7 min read
EYIncedoTech Mahindra
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10

ADF Optimization Techniques?

Cloud/Toolshard
11

API calling with Airflow?

Cloud/Toolseasy
12

Airflow operators, hooks, and scheduler functionality?

Cloud/Toolseasy
13

Azure Fabric in Cloud Architecture?

Cloud/Toolshard
14

Azure Functions vs. Logic Apps?

Cloud/Toolseasy
15

Business generates TBs of data daily. How would you design the data pipeline in Azure?

Cloud/Toolshard
16

Can you explain your experience with Docker and Kubernetes?

Cloud/Toolseasy
17

Can you explain your experience with Jenkins in your project?

Cloud/Toolseasy

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