EY
Ernst & Young Global Limited, a multinational professional services partnership.
4 Rounds
~21 Days
Medium
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Backend Engineer
•
Behavioral
•
medium
Tell me about a time you realized you were going to miss a critical project deadline. How did you handle the communication with the client and your team?
#Project Management
#Accountability
#Communication
Backend Engineer
•
Behavioral
•
medium
Tell me about a time you identified a process bottleneck or technical debt and took the initiative to improve it. What was the impact?
#Initiative
#Process Improvement
#Technical Debt
Data Engineer
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Behavioral
•
medium
Describe a time you disagreed with a senior engineer or architect's design on a client project. How did you resolve the disagreement?
#Conflict Resolution
#Teamwork
#Professionalism
Data Engineer
•
Behavioral
•
medium
Describe a time you optimized a slow-running ETL pipeline. What specific metrics did you improve, and what was the business impact?
#Performance Optimization
#Impact
#Technical Leadership
Data Engineer
•
Behavioral
•
medium
Tell me about a time you found a critical data discrepancy in a production environment. What was your troubleshooting process?
#Problem Solving
#Incident Management
#Accountability
Data Scientist
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Behavioral
•
hard
Tell me about a time you disagreed with a senior manager or partner regarding the technical approach to a data science problem. How did you resolve it?
#Conflict Resolution
#Communication
#Influence
DevOps Engineer
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Behavioral
•
hard
You are leading a DevOps transformation for a client whose operations team is used to manual, ticket-based deployments. How do you win their trust and transition them to an IaC and CI/CD model?
#Change Management
#Consulting
#Empathy
DevOps Engineer
•
Behavioral
•
medium
Tell me about a time you identified a bottleneck in a software delivery process and took the initiative to automate or improve it.
#Process Improvement
#Automation
#Initiative
Frontend Engineer
•
Behavioral
•
easy
Tell me about a time you had to mentor a junior developer on your team who was struggling with a specific technology.
#Mentorship
#Teamwork
#Empathy
Frontend Engineer
•
Behavioral
•
medium
Describe a time you had to explain a complex frontend architectural decision or technical debt to a non-technical EY partner or client.
#Communication
#Leadership
#Consulting
Full Stack Engineer
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Behavioral
•
medium
Give an example of a time you identified a bottleneck in a development process or application and took the initiative to improve it.
#Initiative
#Problem Solving
#Process Improvement
Machine Learning Engineer
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Behavioral
•
medium
Describe a time you disagreed with a senior team member or a client regarding a technical approach (e.g., choice of algorithm or architecture). How did you resolve it?
#Conflict Resolution
#Influence
Product Manager
•
Behavioral
•
hard
How do you foster a culture of rapid innovation and experimentation within a traditionally risk-averse organization?
#Innovation
#Culture Change
#Risk Tolerance
Product Manager
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Behavioral
•
medium
Tell me about a time you had to influence a team to adopt a new process without having direct authority over them.
#Influence without Authority
#Change Management
#Leadership
Product Manager
•
Behavioral
•
medium
How do you handle pushback from senior partners when proposing a new product feature that deviates from traditional consulting methods?
#Stakeholder Management
#Influence
#Change Management
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.