Professional networking platform with rich data and ML-driven recommendations.
4 Rounds
~21 Days
Hard
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
DevOps Engineer
•
System Design
•
hard
How would you design a highly available Kafka cluster across multiple data centers to support LinkedIn's real-time activity data?
#Kafka
#Distributed Systems
#High Availability
#Replication
DevOps Engineer
•
System Design
•
hard
Design a distributed rate limiter for LinkedIn's public API to prevent abuse. How do you handle synchronization across multiple nodes?
#Rate Limiting
#Redis
#Distributed Systems
#Algorithms
DevOps Engineer
•
System Design
•
hard
Design a highly available and scalable image storage service for LinkedIn profile pictures. How do you handle caching and global distribution?
#Object Storage
#CDN
#Scalability
#Database Design
DevOps Engineer
•
System Design
•
hard
Design a log aggregation system capable of handling petabytes of data per day from thousands of microservices.
#Logging
#Elasticsearch
#Kafka
#Data Pipelines
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.