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
•
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
•
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
•
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
Backend Engineer
•
System Design
•
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
•
System Design
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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
•
System Design
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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 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
•
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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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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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
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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
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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
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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
Cloud Engineer
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System Design
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medium
How would you design a CDN caching strategy for large binary assets like Photoshop brushes or fonts to minimize latency globally?
#CDN
#Caching
#Edge Computing
#Latency
Cloud Engineer
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System Design
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medium
Design a rate-limiting service for Adobe's public APIs to prevent abuse while allowing enterprise customers higher quotas.
#API Gateway
#Caching
#Algorithms
#Redis
Cloud Engineer
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System Design
•
hard
How would you design a multi-region active-active architecture for Adobe Document Cloud to ensure high availability for PDF signing services?
#High Availability
#Disaster Recovery
#Database Replication
#Global Routing
Cloud Engineer
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System Design
•
hard
Architect a distributed video rendering service where users upload raw footage and apply Adobe Premiere filters in the cloud.
#Asynchronous Processing
#Message Queues
#Compute Scaling
#Storage
Cloud Engineer
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System Design
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hard
Design a real-time analytics ingestion pipeline for Adobe Experience Platform capable of handling millions of events per second from global web traffic.
#Data Streaming
#Kafka
#Scalability
#Data Partitioning
Cloud Engineer
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System Design
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hard
Design a scalable asset storage and delivery system for Adobe Creative Cloud that allows millions of users to sync large design files across multiple devices.
#Distributed Systems
#Storage
#CDN
#Synchronization
Data Engineer
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System Design
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medium
Design a leaderboard system for a gamified Adobe community forum that updates in real-time for millions of concurrent users.
#Redis
#Real-time
#Caching
Data Engineer
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System Design
•
hard
Design a Data Warehouse architecture to support cross-product user journey analysis (e.g., a user moving from Marketo to Magento to Adobe Analytics).
#Data Warehousing
#Data Modeling
#Identity Resolution
Data Engineer
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System Design
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hard
Design a system to track, aggregate, and report ad impressions and clicks in real-time for Adobe Advertising Cloud.
#Stream Processing
#Aggregation
#Database Design
Data Engineer
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System Design
•
hard
Design a distributed rate limiter for the Adobe Creative Cloud API to prevent abuse while ensuring legitimate users are not blocked.
#Distributed Systems
#Redis
#API Design
Data Engineer
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System Design
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medium
Design a batch ETL pipeline to migrate and transform 50TB of daily on-premise Hadoop data into an AWS S3 Data Lake for the Adobe Experience Platform.
#Cloud Migration
#AWS
#ETL
#Data Lake
Data Engineer
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System Design
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hard
Design a real-time clickstream analytics platform for Adobe Analytics that can ingest millions of events per second and provide sub-second query latency.
#Real-time Processing
#Kafka
#OLAP
#Scalability
Data Scientist
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System Design
•
hard
Design a recommendation system for Adobe Stock images based on a user's past download history and text search queries.
#Recommendation Systems
#Collaborative Filtering
#Content-Based Filtering
#Embeddings
Data Scientist
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System Design
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hard
How would you design a system to extract, classify, and summarize text from millions of scanned PDFs for Adobe Acrobat's AI Assistant?
#OCR
#NLP
#LLMs
#Distributed Systems
Data Scientist
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System Design
•
hard
Design a fraud detection system for Adobe Commerce to identify and block fraudulent transactions in real-time.
#Fraud Detection
#Real-time Processing
#Anomaly Detection
Data Scientist
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System Design
•
hard
Design a semantic search engine for Adobe's Help Center using Large Language Models and vector databases.
#Semantic Search
#Vector Databases
#LLMs
#RAG
Data Scientist
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System Design
•
hard
How would you build a pricing optimization model for Adobe's enterprise software suite to maximize revenue while minimizing churn?
#Pricing Optimization
#Elasticity
#Constrained Optimization
Data Scientist
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System Design
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hard
Design a real-time personalization engine for Adobe Target that serves dynamic content to users based on their clickstream behavior.
#Real-time Processing
#Personalization
#Streaming Architecture
DevOps Engineer
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System Design
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hard
Design a highly available and scalable logging architecture for Adobe Analytics capable of ingesting terabytes of logs daily.
#Observability
#Elasticsearch
#Kafka
#Data Pipelines
DevOps Engineer
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System Design
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hard
Design a CI/CD pipeline for a microservice architecture that processes millions of image uploads daily for Adobe Stock. How do you ensure security and compliance checks are automated?
#CI/CD
#Microservices
#DevSecOps
#Scalability
DevOps Engineer
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System Design
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hard
Design a scalable infrastructure for Adobe Analytics that needs to ingest, buffer, and process 100,000 events per second.
#High Throughput
#Event Streaming
#Kafka
#AWS
DevOps Engineer
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System Design
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hard
Design a multi-region active-passive disaster recovery strategy for a critical Adobe Document Cloud service hosted on AWS.
#Disaster Recovery
#AWS
#High Availability
#RTO/RPO
DevOps Engineer
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System Design
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hard
How would you design the service mesh architecture for a suite of 50+ microservices communicating with each other? What tools would you use and why?
#Service Mesh
#Istio
#Microservices
#Security
DevOps Engineer
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System Design
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hard
Design a highly available and durable storage solution for Adobe Creative Cloud users to store and retrieve large video files globally.
#Storage
#CDN
#AWS S3
#Global Distribution
DevOps Engineer
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System Design
•
hard
Design a scalable image rendering pipeline for Creative Cloud users, handling burst traffic during product launches.
#Scalability
#Message Queues
#Event-Driven Architecture
#AWS
DevOps Engineer
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System Design
•
hard
How would you design a multi-region active-active architecture for an Adobe authentication service?
#High Availability
#Global Routing
#Database Replication
DevOps Engineer
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System Design
•
medium
Design a centralized caching layer for Adobe Stock images to minimize origin fetch latency globally.
#Caching
#CDN
#Redis
#Performance
Frontend Engineer
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System Design
•
hard
How would you architect an offline-first web application for Creative Cloud? Users should be able to create and edit documents without an internet connection, syncing when back online.
#PWA
#Storage
#Service Workers
#Sync
Frontend Engineer
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System Design
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medium
Design an image upload pipeline for a web application. The system must handle large files (up to 1GB), support pause/resume, and show accurate progress.
#Network
#File Handling
#Chunking
Frontend Engineer
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System Design
•
medium
Design a scalable component library similar to Adobe Spectrum. How do you handle theming, accessibility, and versioning across multiple consuming applications?
#Architecture
#Design Systems
#Accessibility
Frontend Engineer
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System Design
•
hard
Design the frontend architecture for Adobe Express. How would you handle loading hundreds of templates, fonts, and heavy image assets without blocking the main thread?
#Architecture
#Performance
#Asset Management
Frontend Engineer
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System Design
•
hard
Design the frontend architecture for a real-time collaborative canvas application similar to Adobe XD or Figma on the web.
#WebSockets
#Canvas/WebGL
#CRDTs
#State Synchronization
Frontend Engineer
•
System Design
•
hard
Design a system to handle the download of massive assets (e.g., 5GB video files) in the browser. How do you ensure reliability over unstable networks?
#Network
#Resiliency
#Streams
Frontend Engineer
•
System Design
•
medium
Design a real-time notification system for Creative Cloud web users (e.g., 'User X commented on your design'). How do you handle delivery, read states, and scalability?
#Real-time
#WebSockets
#Polling
#Architecture
Full Stack Engineer
•
System Design
•
hard
Design a distributed rate limiter for Adobe's public APIs to prevent abuse and enforce usage tiers (e.g., Free vs Premium users).
#Rate Limiting
#Redis
#Distributed Systems
#Algorithms
Full Stack Engineer
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System Design
•
hard
Design a real-time collaborative whiteboard application similar to Adobe Express or Figma. How do you handle concurrent edits and state synchronization?
#WebSockets
#Operational Transformation
#CRDTs
#Microservices
#Scalability
Full Stack Engineer
•
System Design
•
hard
Design a cloud asset storage and syncing service similar to Creative Cloud Libraries. How do you ensure delta syncing for large PSD files?
#Distributed Systems
#Chunking
#Delta Sync
#Object Storage
#Database Design
Full Stack Engineer
•
System Design
•
hard
Design a scalable image processing pipeline that generates thumbnails, extracts metadata, and applies watermarks asynchronously when a user uploads an image to Adobe Lightroom Cloud.
#Message Queues
#Asynchronous Processing
#Microservices
#Event-Driven Architecture
#AWS/Cloud
Full Stack Engineer
•
System Design
•
medium
Design a notification system for Adobe Creative Cloud that alerts users across web, desktop, and mobile when a shared document is commented on.
#Pub/Sub
#Push Notifications
#Database Design
#Scalability
Full Stack Engineer
•
System Design
•
hard
Design Adobe Analytics real-time event ingestion and querying system capable of handling millions of events per second.
#Big Data
#Stream Processing
#Kafka
#OLAP
#Data Partitioning
Full Stack Engineer
•
System Design
•
medium
Design a URL shortener for sharing Adobe Document Cloud links securely.
#System Design
#Hashing
#Database Design
#Scalability
Machine Learning Engineer
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System Design
•
hard
Design a scalable ML model serving infrastructure that supports shadow deployments and A/B testing for personalization models in Adobe Target.
#MLOps
#Infrastructure
#A/B Testing
Machine Learning Engineer
•
System Design
•
hard
Design a document layout analysis system for Adobe Acrobat that can extract tables, paragraphs, and images from unstructured PDFs.
#Computer Vision
#NLP
#OCR
Machine Learning Engineer
•
System Design
•
medium
Design an ML system for Adobe Premiere Pro that automatically tracks a subject and crops a landscape video into a vertical format for social media (Auto Reframe).
#Computer Vision
#Video Processing
#Edge ML
Machine Learning Engineer
•
System Design
•
hard
Design a real-time anomaly detection system for Adobe Analytics that processes millions of user events per second and alerts customers of traffic spikes or drops.
#Streaming
#Anomaly Detection
#Big Data
Machine Learning Engineer
•
System Design
•
hard
Design the backend ML pipeline and serving infrastructure for a text-to-image generation service like Adobe Firefly.
#Generative AI
#MLOps
#System Architecture
Machine Learning Engineer
•
System Design
•
hard
Design a personalized recommendation system for Adobe Creative Cloud that suggests digital assets, tutorials, and fonts to users based on their past behavior.
#Recommendation Systems
#Scalability
#Machine Learning
Machine Learning Engineer
•
System Design
•
medium
Design a churn prediction system for Adobe Creative Cloud subscriptions. What features would you use and how would you handle the temporal nature of the data?
#Predictive Modeling
#Feature Engineering
#Data Pipelines
Machine Learning Engineer
•
System Design
•
medium
Design a system to detect copyright infringement and duplicate images in user-uploaded content for Adobe Stock.
#Computer Vision
#Hashing
#System Architecture
Product Manager
•
System Design
•
hard
Design a recommendation engine architecture for Adobe Stock to suggest images based on a user's past download history and current project context.
#Machine Learning
#Recommendation Systems
#Data Architecture
Product Manager
•
System Design
•
hard
How would you design the transition strategy and architecture to move a legacy on-premise Adobe enterprise product to a cloud-based SaaS model?
#Cloud Migration
#SaaS
#Enterprise Architecture
Product Manager
•
System Design
•
medium
Design a notification system for Creative Cloud that alerts users across desktop, web, and mobile when a shared file is commented on.
#Notification Systems
#Pub/Sub
#Cross-platform
Product Manager
•
System Design
•
hard
How would you design a scalable data ingestion pipeline for Adobe Analytics that processes billions of clickstream events per day?
#Big Data
#Data Pipelines
#Kafka
#Stream Processing
Product Manager
•
System Design
•
medium
Design an enterprise dashboard architecture for Adobe Sign administrators to track document completion rates and bottlenecks across thousands of employees.
#Data Visualization
#Analytics Pipeline
#B2B
#Database Design
Product Manager
•
System Design
•
hard
Design the system architecture and data flow to integrate Adobe Firefly's generative video capabilities into Adobe Premiere Pro.
#Generative AI
#Video Processing
#Cloud Architecture
#API Integration
Product Manager
•
System Design
•
hard
Design a system to handle rate limiting and quota management for Adobe Firefly API requests from third-party enterprise developers.
#API Gateway
#Rate Limiting
#Distributed Systems
#B2B SaaS
Product Manager
•
System Design
•
hard
How would you design the backend for a real-time multiplayer collaboration feature in Adobe Illustrator (similar to Figma)?
#Real-time Systems
#WebSockets
#Conflict Resolution
#CRDTs/OT
Product Manager
•
System Design
•
medium
Design a system to sync user preferences, custom brushes, and workspace layouts across multiple devices for Adobe Creative Cloud users.
#Cloud Sync
#Data Consistency
#Distributed Systems
Software Engineer
•
System Design
•
hard
Design a real-time analytics dashboard system like Adobe Analytics. It needs to ingest billions of events per day and allow users to query aggregated data with sub-second latency.
#Stream Processing
#Time-series DB
#Kafka
#OLAP
Software Engineer
•
System Design
•
hard
Design a file synchronization service like Adobe Creative Cloud Sync. How do you handle large file updates efficiently without re-uploading the entire file?
#File Synchronization
#Chunking
#Merkle Trees
#Delta Encoding
Software Engineer
•
System Design
•
hard
Design a cloud-based image storage and processing service similar to Adobe Lightroom Cloud. It needs to handle raw file uploads, generate thumbnails, and serve them globally with low latency.
#Blob Storage
#CDN
#Asynchronous Processing
#Message Queues
Software Engineer
•
System Design
•
hard
Design a digital signature service like Adobe Sign. How would you handle document state transitions, audit trails, and ensure the integrity of the signed documents?
#Cryptography
#State Machines
#Microservices
#Database Design
Software Engineer
•
System Design
•
hard
Design a real-time collaborative document editing system similar to Adobe Acrobat Web or Google Docs.
#WebSockets
#Operational Transformation (OT)
#CRDT
#Concurrency
Software Engineer
•
System Design
•
easy
Design a URL shortening service like bit.ly. How would you generate the short URLs and handle high read traffic?
#Hashing
#Database
#Caching
#Load Balancing
Software Engineer
•
System Design
•
medium
Design a scalable notification system for Creative Cloud that alerts users when a shared file is updated, a render is complete, or a subscription is expiring.
#Pub/Sub
#Microservices
#Push Notifications
#Databases
Software Engineer
•
System Design
•
medium
Design a distributed rate limiter for an API Gateway serving Adobe Experience Cloud customers.
#API Gateway
#Redis
#Algorithms
#Distributed Systems
Difficulty Radar
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The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
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Think Out Loud
Always explain your thought process before writing code or drawing architecture.