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Interview Questions

Real questions from top companies in System Design/Architecture · easy

700+ Easy450+ Medium650+ Hard
All CategoriesBehavioralSpark/Big DataSQLPython/CodingSystem Design/ArchitectureCloud/ToolsGeneral/Othereasymediumhard
1

CDC During Migration - explain approaches for real-time Change Data Capture

System Design/Architectureeasy0.5 min read
MoonfareSnowflake
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2

How do you handle schema mismatches during merging?

System Design/Architectureeasyspark1 min read
Virtusa
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3

How would you handle a schema change when new files arrive?

System Design/Architectureeasy2 min read
Delivery Hero
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4

What would you do if a critical data pipeline failed during a holiday?

System Design/Architectureeasy2 min read
Paytm
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5

How do you handle exceptions in data ingestion?

System Design/Architectureeasy2.2 min read
Gartner
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