Genpact Interview Questions (With Answers)

495 Questions asked

Apr 2026 First seen

Sep 2026 Last seen

495 Unique questions

🥧 Difficulty mix

How hard are these questions?

Easy 63 (13%)Medium 357 (72%)Hard 75 (15%)

📊 Question type

Breakdown by interview phase

🔥 12-week activity

When candidates are asked these

Last 12 weeks →

🏷️ Top topics

Where these questions cluster

Devops 48

Ai Machine Learning 38

Algorithms Data Structures 35

Cloud Devops 33

Data Engineering 31

Python 26

Databases Sql 24

Php 21

👤 Experience level mix

What seniority these are asked at

Fresher (0-1yr) 62Junior (1-3yr) 5Mid (3-6yr) 353Senior (6+yr) 75

📝 Recent questions

Latest 10 asked by candidates

🟡 Medium ✅

In the max subarray problem, if we always overwrite the prefix_map entry for a given prefix_sum with the current index instead of only setting it once, how does that affect the calculation of the longest subarray length?

Algorithm Prefix Sum Max Subarray

Conceptual · Asked 1× · Sep 2026

🟢 Easy ✅

What is the basic difference between a star schema and a snowflake schema?

Star Schema Snowflake Schema Data Modeling

Conceptual · Asked 1× · Sep 2026

🟡 Medium ✅

How would you perform a join between these two tables using the primary key and foreign key columns?

Joins Primary Key Foreign Key

Conceptual · Asked 1× · Sep 2026

🟢 Easy ✅

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🥧 Difficulty mix

📊 Question type

🔥 12-week activity

🏷️ Top topics

👤 Experience level mix

📝 Recent questions

In the max subarray problem, if we always overwrite the prefix_map entry for a given prefix_sum with the current index instead of only setting it once, how does that affect the calculation of the longest subarray length?

What is the basic difference between a star schema and a snowflake schema?

How would you perform a join between these two tables using the primary key and foreign key columns?

Which AWS service allows you to deploy serverless applications?

How would you troubleshoot a problem involving inputs?

How would you implement or configure arguments in a production environment?

How does inversion compare with a common alternative?

When would you use distribution, and when would you choose an alternative?

How would you migrate an existing system to retrieval safely?

How should a system using CI/CD be designed for high load or concurrency?

🎤 Want these answered in real-time during your interview?