PwC Data Analyst Interview Questions (2026)

Landing a Data Analyst role at PwC requires targeted preparation. PwC interviews include behavioral assessments, case studies, and technical evaluations depending on the practice area. Audit and assurance roles test accounting knowledge and attention to detail. Advisory roles use case interviews similar to strategy consulting. Technology roles assess coding and systems skills. All candidates are evaluated against PwC professional values and leadership qualities. This guide covers the most frequently asked questions and insider tips to help you succeed in your PwC Data Analyst interview.

About the PwC Interview Process

PwC interviews assess analytical thinking, professional judgment, and alignment with their purpose of building trust and solving important problems.

PwC interviews include behavioral assessments, case studies, and technical evaluations depending on the practice area. Audit and assurance roles test accounting knowledge and attention to detail. Advisory roles use case interviews similar to strategy consulting. Technology roles assess coding and systems skills. All candidates are evaluated against PwC professional values and leadership qualities.

Why PwC Data Analyst Interviews Are Different

PwC Data Analyst interviews differ from standard Data Analyst interviews in several key ways. The company has a unique interview culture, specific evaluation criteria, and expects candidates to demonstrate alignment with their values and mission. Understanding these differences gives you a significant advantage over other candidates.

Top 10 Data Analyst Interview Questions at PwC

1. Expect this at PwC: Write a SQL query to find the top 5 customers by revenue.
2. At PwC, you might be asked: How do you clean and prepare data for analysis?
3. Expect this at PwC: What data visualization tools have you used?
4. At PwC, you might be asked: Describe a time your analysis uncovered an unexpected insight.
5. At PwC, you might be asked: How do you determine which metrics matter for a business question?
6. Expect this at PwC: Explain the difference between a left join and an inner join.
7. PwC interviewers often ask: How do you handle conflicting data from different sources?
8. At PwC, you might be asked: What is A/B testing and how do you evaluate results?
9. At PwC, you might be asked: Describe your experience building dashboards and reports.
10. A common PwC interview question: How do you ensure data accuracy in your analyses?

PwC-Specific Preparation Tips for Data Analyst Candidates

• Study accounting standards and audit methodology for assurance roles
• Practice case interviews for advisory and consulting positions
• Research PwC values and their approach to building trust in business and society
• Prepare examples demonstrating integrity, professional judgment, and ethical decision-making
• Show knowledge of industry trends in the specific practice area you are targeting

General Data Analyst Interview Tips

• Master SQL — it comes up in almost every data analyst interview
• Practice creating compelling data visualizations
• Prepare examples of business impact from your analyses
• Be comfortable with Excel, Tableau, or Power BI

Preparation Timeline for PwC Data Analyst Interviews

• 4 weeks before: Research PwC culture, recent news, and the specific team you are applying to.
• 2-3 weeks before: Practice technical questions daily and prepare behavioral stories using the STAR method.
• 1 week before: Do full mock interviews with HireFlow AI simulating PwC interview style.
• Day before: Review your notes, prepare questions for the interviewer, and get a good night of rest.

Practice PwC Data Analyst Interview with HireFlow AI — our AI adapts to PwC's interview style and gives real-time feedback.