PwC Interview Questions (With Answers)

505 Questions asked

Mar 2026 First seen

Sep 2026 Last seen

505 Unique questions

🥧 Difficulty mix

How hard are these questions?

Easy 69 (14%)Medium 348 (69%)Hard 88 (17%)

📊 Question type

Breakdown by interview phase

🔥 12-week activity

When candidates are asked these

Last 12 weeks →

🏷️ Top topics

Where these questions cluster

Devops 42

Ai Machine Learning 41

Cloud Devops 35

Databases Sql 35

Data Engineering 30

Javascript Typescript 25

Backend Apis 25

Java 23

👤 Experience level mix

What seniority these are asked at

Fresher (0-1yr) 69Junior (1-3yr) 1Mid (3-6yr) 347Senior (6+yr) 88

📝 Recent questions

Latest 10 asked by candidates

🟡 Medium ✅

Can you describe a solid business use case for using Kafka as a data source and AWS Glue for data transformation?

Kafka Aws Glue Data Transformation Data Engineering

Conceptual · Asked 1× · Sep 2026

🟡 Medium ✅

Suppose you want to migrate data from Snowflake to Tatiyah, how would you do it?

Data Migration Snowflake Tatiyah

Conceptual · Asked 1× · Jul 2026

🟡 Medium ✅

Her production pipeline fails at 2 a.m. in the morning. You are the on‑call engineer. What is the first thing you will do?

On‑call Incident Response Devops

Behavioral · Asked 1× · Jul 2026

🟡 Medium ✅

How can you improve the performance of a system that uses JavaScript nullish coalescing?

Javascript Typescript

Conceptual · Asked 1× · Jun 2026

🟢 Easy ✅

What is the difference between React useCallback and React context, and when would you use each?

Frontend

Conceptual · Asked 1× · Jun 2026

🟢 Easy ✅

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🥧 Difficulty mix

📊 Question type

🔥 12-week activity

🏷️ Top topics

👤 Experience level mix

📝 Recent questions

Can you describe a solid business use case for using Kafka as a data source and AWS Glue for data transformation?

Suppose you want to migrate data from Snowflake to Tatiyah, how would you do it?

Her production pipeline fails at 2 a.m. in the morning. You are the on‑call engineer. What is the first thing you will do?

How can you improve the performance of a system that uses JavaScript nullish coalescing?

What is the difference between React useCallback and React context, and when would you use each?

What is file uploads, and what problem does it solve?

What security considerations apply to AKS?

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

How would you optimize a system that depends on health?

How would you design for failure recovery around strategy?

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