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
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System Design
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hard
Design a system like Adobe Creative Cloud file synchronization. How would you handle syncing large files (e.g., 10GB PSD files) efficiently across multiple devices without consuming excessive bandwidth?
#Distributed Systems
#Chunking
#Delta Sync
#Concurrency
Backend Engineer
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System Design
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medium
Design the backend architecture for Adobe Sign (e-signature workflow). How do you ensure the document state is consistent and legally binding when multiple parties are signing concurrently?
#State Machines
#Database Transactions
#Event Sourcing
Backend Engineer
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System Design
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hard
Design a Rate Limiter for Adobe's API Gateway. It needs to handle millions of requests per second across globally distributed data centers.
#API Gateway
#Redis
#Token Bucket
#Distributed Systems
Backend Engineer
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System Design
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medium
How would you design a highly available, distributed cache for Adobe Experience Manager (AEM) to serve static and dynamic web assets?
#Caching
#CDNs
#Consistency
Backend Engineer
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System Design
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hard
Design a real-time collaborative PDF editing backend (similar to Google Docs, but for Acrobat Web). How do you handle concurrent edits from multiple users?
#WebSockets
#Operational Transformation
#CRDTs
Backend Engineer
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System Design
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medium
Design an async image processing queue for Adobe Photoshop Express. Users upload images, apply filters, and download the result. The system must scale during traffic spikes.
#Message Queues
#Asynchronous Processing
#Auto-scaling
Backend Engineer
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System Design
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medium
Design a notification system for Adobe Behance that alerts users when their portfolio receives a like, comment, or when someone they follow posts new work.
#Pub/Sub
#Push Notifications
#Database Design
Backend Engineer
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System Design
•
easy
Design a URL Shortener for Adobe Campaign to track click-through rates on marketing emails. The system must handle billions of URLs and provide analytics.
#Base62 Encoding
#Database Sharding
#Analytics
Backend Engineer
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System Design
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medium
Design a Leaderboard system for Adobe Behance daily challenges. It needs to display the top 100 users globally and a user's specific rank in real-time.
#Redis
#Sorted Sets
#Real-time Systems
Backend Engineer
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System Design
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hard
Design the data ingestion pipeline for Adobe Analytics. The system receives billions of tracking events per day from websites globally. How do you ensure no data is lost?
#Big Data
#Kafka
#Data Ingestion
#Fault Tolerance
Backend Engineer
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System Design
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hard
Design a system like Adobe Creative Cloud File Sync. Users should be able to upload, download, and sync files across multiple devices seamlessly.
#Distributed Systems
#Chunking
#Conflict Resolution
#WebSockets
Backend Engineer
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System Design
•
hard
Design the backend for a real-time collaborative editing tool similar to Adobe Express or Figma. Multiple users can edit the same canvas simultaneously.
#Operational Transformation
#CRDTs
#WebSockets
#Concurrency
Backend Engineer
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System Design
•
hard
Design a high-throughput data ingestion pipeline for Adobe Analytics that can handle millions of events per second from global clients without data loss.
#Kafka
#Stream Processing
#Data Partitioning
#High Availability
Backend Engineer
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System Design
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medium
Design a distributed PDF generation service for Adobe Document Cloud. The service receives HTML/Images and converts them to PDF. The process is CPU intensive and can take anywhere from 1 second to 5 minutes.
#Asynchronous Processing
#Message Queues
#Auto-scaling
#Blob Storage
Backend Engineer
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System Design
•
medium
Design an API Rate Limiter for Adobe's API Gateway to prevent abuse and enforce tier-based subscription limits (e.g., Free vs Premium users).
#Redis
#Token Bucket
#Sliding Window
#Distributed Caching
Backend Engineer
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System Design
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medium
Design a system to generate and serve personalized feeds for Adobe Behance users. The feed should include projects from followed creators and recommended content.
#Fan-out
#Caching
#Recommendation Systems
Backend Engineer
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System Design
•
hard
Design a distributed lock mechanism. What technologies would you use, and how do you handle the case where the client holding the lock crashes?
#Distributed Systems
#Redis
#Zookeeper
#Concurrency
Backend Engineer
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System Design
•
medium
Design an asset search system for Adobe Experience Manager (AEM). Users can search millions of images/documents by metadata, tags, and text content with sub-second latency.
#Elasticsearch
#Inverted Index
#Data Synchronization
Backend Engineer
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System Design
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medium
Design a notification system that alerts Creative Cloud users when a collaborator comments on their shared file. It must support email, SMS, and in-app push notifications.
#Pub/Sub
#Microservices
#Third-party Integration
Backend Engineer
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System Design
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hard
Design a globally distributed Leaderboard system for an Adobe-sponsored design contest. Millions of users are voting, and the top 100 designs must be displayed in real-time.
#Redis Sorted Sets
#Data Partitioning
#Eventual Consistency
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.