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📊 Company interview intel

Quest Global

245 real questions asked by candidates interviewing for Quest Global — captured live by Assisting AI. Updated weekly.

📅 Last seen: Sep 2026 🗓️ First seen: May 2026 📈 Total asks: 245
245 Questions asked
May 2026 First seen
Sep 2026 Last seen
245 Unique questions

🥧 Difficulty mix

How hard are these questions?

245 QUESTIONS
Easy 28 (11%)Medium 187 (76%)Hard 30 (12%)

📊 Question type

Breakdown by interview phase

Conceptual 154 Debugging 34 System Design 26 Other 12 Behavioral 10 Coding 9

🔥 12-week activity

When candidates are asked these

W32W33W34W35W361 question in 2026-361W37W38W39W40W41W42W43

Last 12 weeks →

🏷️ Top topics

Where these questions cluster

Cloud Devops 21
Ai Machine Learning 21
Devops 19
Databases Sql 17
Data Engineering 15
System Design 13
Frontend 12
Backend Apis 12

👤 Experience level mix

What seniority these are asked at

Fresher (0-1yr) 28Junior (1-3yr) 2Mid (3-6yr) 185Senior (6+yr) 30

📝 Recent questions

Latest 10 asked by candidates

🟡 Medium ✅

Using the query SELECT salary FROM (SELECT salary, ROW_NUMBER() OVER (ORDER BY salary DESC) AS rn FROM employees) t WHERE rn = 3; how would you modify it to correctly handle duplicate salaries when retrieving the third highest salary?

Sql Ranking Functions Duplicates
Conceptual · Asked 1× · Sep 2026
🟡 Medium ✅

How can you improve the performance of a system that uses CSS animations?

Frontend
Conceptual · Asked 1× · Jun 2026
🟡 Medium ✅

What would you inspect first when Composer is slow or unstable?

Php
Debugging · Asked 1× · Jun 2026
🟡 Medium ✅

Explain source-to-target mapping.

Etl Data Integration Mapping
Conceptual · Asked 5× · Jun 2026
🔴 Hard ✅

How would you compare covering indexes and B-tree indexes for a production system?

Databases Sql
Conceptual · Asked 1× · Jun 2026
🟡 Medium ✅

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

Engineering Management
Coding · Asked 1× · Jun 2026
🟡 Medium ✅

What are common mistakes engineers make when using AWS EC2?

Cloud Devops
Conceptual · Asked 1× · Jun 2026
🟡 Medium ✅

What metrics would you monitor for to?

Testing
Conceptual · Asked 1× · Jun 2026
🟡 Medium ✅

How would you monitor and alert on failures involving packaging?

Python
Conceptual · Asked 1× · Jun 2026
🟡 Medium ✅

Describe a realistic interview scenario where buffers would be useful.

Backend Apis
Conceptual · Asked 1× · Jun 2026

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