Company interview guide
LinkedIn interview guide
LinkedIn is fundamentally a graph problem company. With 700M+ users and billions of connections, almost every feature involves traversing, analyzing, or optimizing social networks. Their "Members First" value shapes product decisions.
Use this guide as an execution checklist: align your prep to each round, rehearse examples for behavioral depth, and run timed technical sessions to validate speed and clarity. Most candidates improve faster when they combine targeted study with regular simulation rather than solving questions at random.
Interview process
4 rounds- 0130 min
Recruiter Screen
Background and motivation discussion.
- 0245-60 min
Technical Phone Screen
Coding + system design discussion.
- 034-5 hours
Virtual Onsite
2 coding rounds, 1 system design, 1 hiring manager, 1 values interview.
- 04Varies
Team Match
For senior roles, conversations with potential teams.
Question breakdown
share of loopCoding
40%Graph algorithms, search problems, data manipulation
System Design
35%Design PYMK, Feed, Search, Messaging systems
Values
25%Members First, Act Like an Owner, Relationships Matter
Core values
5 listedLinkedIn evaluates cultural fit based on these values. Prepare stories demonstrating each.
- 01Members First
- 02Act Like an Owner
- 03Relationships Matter
- 04Be Open, Honest, and Constructive
- 05Demand Excellence
Do
5- Master graph algorithms - BFS, DFS, shortest path, connected components
- Understand search systems: inverted indexes, tries, ranking algorithms
- Prepare "Members First" stories - when you prioritized user impact
- Know feed generation: fan-out strategies, content ranking, caching
- Think about LinkedIn scale (700M+ users, billions of connections)
Avoid
4- Underestimating the graph nature of LinkedIn problems
- Not preparing for the values interview
- Ignoring scale requirements in system design
- Generic answers without data-driven thinking
Key patterns to master
These coding patterns appear frequently in LinkedIn interviews.
Complete your prep stack
Pair this guide with topic practice and timed simulation so you can move from knowledge to interview execution.
Keep a short weekly retrospective with three notes: what improved, what stalled, and what you will change next week. That feedback loop makes company-specific prep more consistent and reduces last-minute cramming.