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
Data Scientist
•
Coding
•
medium
Write a SQL query using window functions to find the top 3 clients by revenue in each of EY's global service lines (Assurance, Consulting, Tax, Strategy and Transactions) for the last fiscal year.
#SQL
#Window Functions
#Data Aggregation
Data Scientist
•
Coding
•
medium
Write a SQL query to calculate the month-over-month percentage growth in billable hours for each consultant.
#SQL
#Window Functions
#Time Series Data
Data Scientist
•
Coding
•
medium
You have a table of employee project assignments with start and end dates. Write a SQL query to find any overlapping project assignments for the same employee.
#SQL
#Self Joins
#Date Functions
Data Scientist
•
Coding
•
easy
Write a SQL query to find the 3rd highest salary from an Employee table. If there is no 3rd highest salary, return null.
#SQL
#Subqueries
#LIMIT/OFFSET
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.