DataEngPrep.tech
QuestionsPracticeAI CoachDashboardPacksBlog
ProLogin

Interview Questions

Real questions from top companies Β· easy

700+ Easy450+ Medium650+ Hard
All CategoriesBehavioralSpark/Big DataSQLPython/CodingSystem Design/ArchitectureCloud/ToolsGeneral/Othereasymediumhard
261

Explain Job vs. Interactive Clusters.

General/Othereasyetl0.3 min read
Hexaware
β†’
262

Explain XComs

General/Othereasyairflow0.3 min read
Verizon
β†’
263

Explain clustering with a real-time example.

System Design/Architectureeasy0.3 min read
Ford
β†’
264

Explain how Bucket Policies differ from IAM Policies.

General/Othereasy0.3 min read
Capco
β†’
265

Explain how to implement schema validation for incoming data streams.

System Design/Architectureeasy0.3 min read
Adidas
β†’
266

Explain how you ensure data security and compliance in sensitive data projects.

General/Othereasy0.2 min read
Goldman Sachs
β†’
267

Explain how you gather and define requirements for a complex data platform project.

System Design/Architectureeasy0.3 min read
BCG
β†’
268

Explain the Software Development Life Cycle (SDLC) and compare it with the Waterfall model.

General/Othereasy0.2 min read
Freecharge
β†’
269

Explain the recent projects you have worked on.

General/Othereasyairflowpythonspark0.2 min read
Chryselys
β†’
270

Explain your approach to delivering critical projects on time

General/Othereasy0.3 min read
JIO
β†’
271

Explain your job to a kid.

General/Othereasy0.4 min read
Gartner
β†’
272

Explain your projects on which you worked till now and what was your role?

General/Othereasyairflowetlpython0.2 min read
Dunnhumby
β†’
273

Git Bash Commands

General/Othereasy0.2 min read
Verizon
β†’
274

Git Stash

General/Othereasy0.2 min read
Verizon
β†’
275

Git: Copying a Branch

General/Othereasy0.2 min read
Verizon
β†’
276

HTTP vs HTTPS Protocol

General/Othereasy0.2 min read
ZS Associates
β†’
277

Handle dimension changes

General/Othereasy0.2 min read
media.net
β†’
278

Handle midstream schema changes gracefully.

System Design/Architectureeasy0.2 min read
Google
β†’
279

How are new requirements added in Agile?

General/Othereasy0.2 min read
Ford
β†’
280

How did you develop the Datahub using Open Source Projects such as Spline & Datahub?

General/Othereasyspark0.2 min read
Walmart
β†’

Reading isn't practice. Get AI feedback on your answers.

Type or paste your answer to any of these questions and our AI Coach scores it, highlights gaps, and rewrites it at FAANG quality. Free to try.

Try AI Answer Coach β€” FreeStart a Mock Interview
Previous1...1213141516...36Next
Categories
All QuestionsSQLSpark / Big DataPython / CodingSystem DesignCloud / ToolsBehavioral
By Company
AmazonGoogleDatabricksSnowflakeMicrosoftNetflixUberTCS
Interview Guides
All GuidesTop SQL QuestionsTop Spark QuestionsTop Python QuestionsTop System DesignSQL Window FunctionsETL QuestionsData Modeling
Products
AI Interview CoachAnswer AnalyzerSQL PlaygroundResume AnalyzerInterview PacksPricing
Company
About UsContact UsAI DisclosureDisclaimerTerms of ServicePrivacy Policy
Β© 2026 DataEngPrep.tech. All rights reserved.
AboutBlogContactDisclaimer