Deloitte
Multinational professional services network with offices in over 150 countries.
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
Full Stack Engineer
•
System Design
•
hard
Design a scalable e-commerce checkout system that handles high traffic during events like Black Friday.
#Scalability
#Payments
#Microservices
#Message Queues
Full Stack Engineer
•
System Design
•
medium
Design a URL shortener service like Bitly.
#Hashing
#Database
#Caching
#Load Balancing
Full Stack Engineer
•
System Design
•
hard
Design a secure document management system for a federal government client.
#Security
#RBAC
#Blob Storage
#Compliance
Full Stack Engineer
•
System Design
•
medium
Design a real-time chat application like Microsoft Teams or Slack.
#WebSockets
#Real-time
#Database
#Pub/Sub
Full Stack Engineer
•
System Design
•
hard
How would you approach migrating a legacy monolithic application to a microservices architecture for a large financial client?
#Microservices
#Migration
#Strangler Pattern
#Enterprise Architecture
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.