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Interview Questions

Real questions from top companies in Cloud/Tools Β· easy

700+ Easy450+ Medium650+ Hard
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 is Azure Data Factory (ADF), and what are its main components?

Cloud/Toolseasy0.6 min read
EYIncedoTech Mahindra
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5

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

Cloud/Toolseasy0.7 min read
EYIncedoTech Mahindra
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6

API calling with Airflow?

Cloud/Toolseasyairflowpython0.4 min read
Snowflake
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7

Airflow operators, hooks, and scheduler functionality?

Cloud/Toolseasyairflowpython0.5 min read
Snowflake
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8

Azure Functions vs. Logic Apps?

Cloud/Toolseasyetl0.5 min read
Comcast
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9

Can you explain your experience with Docker and Kubernetes?

Cloud/Toolseasyairflowspark0.4 min read
Thoughtworks
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10

Can you explain your experience with Jenkins in your project?

Cloud/Toolseasyairflow0.4 min read
Coforge
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11

Cloud Composer Overview

Cloud/Toolseasyairflowbigquery0.4 min read
Verizon
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12

Compare ADF vs. Databricks.

Cloud/Toolseasyspark0.4 min read
Accenture
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13

Data Factory vs. Databricks: When to use which?

Cloud/Toolseasypythonspark0.3 min read
Capgemini
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14

Describe a real-world use case for using Step Functions with Lambda in a data workflow.

Cloud/Toolseasy0.5 min read
Capco
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15

Describe a scenario where AWS Data Pipeline is preferred over Glue. Why?

Cloud/Toolseasyetlspark0.5 min read
EPAM
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16

Describe an AWS EC2 instance and how IAM roles/policies enhance security.

Cloud/Toolseasyetl0.5 min read
Chryselys
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17

Describe how to secure sensitive data in cloud storage solutions.

Cloud/Toolseasyetl0.4 min read
BCG
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18

Describe how to set up retries and timeout for tasks in Cloud Composer.

Cloud/Toolseasy0.3 min read
Aarete
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19

Describe how you deploy code to a production environment using Jenkins

Cloud/Toolseasy0.4 min read
JP Morgan
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20

Describe how you would use AWS Glue to schedule and manage Spark jobs.

Cloud/Toolseasyspark0.3 min read
EPAM
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