Demo 10 Free Company OA Sets
Explore LeetSets in Demo Mode
Test-drive our concept-aligned LeetCode practice sets with 10 select engineering organizations. Master the data structures and problem patterns asked in company Online Assessments across all 5 practice timeline sets.
The 10 Unlocked Demo OA Sets
Click any company below to practice OA-relevant LeetCode problems across 30d, 3m, 6m, and all-time sets
A
UnlockedAccenture
Global IT Services & Consulting
Explore 5 Practice Sets→
O
UnlockedOracle
Database & Cloud Architecture
Explore 5 Practice Sets→
C
UnlockedCisco
Networking & Cloud Infrastructure
Explore 5 Practice Sets→
C
UnlockedCoinbase
Crypto & Blockchain FinTech
Explore 5 Practice Sets→
Z
UnlockedZoho
Enterprise SaaS & Cloud Suite
Explore 5 Practice Sets→
V
UnlockedVimeo
Video Infrastructure & Media
Explore 5 Practice Sets→
U
UnlockedUKG
Workforce Management & HR Tech
Explore 5 Practice Sets→
T
UnlockedTrilogy
Enterprise Software & Cloud Platforms
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T
UnlockedTeradata
Cloud Data Analytics & Big Data
Explore 5 Practice Sets→
R
UnlockedRoblox
Gaming Platform & Metaverse Tech
Explore 5 Practice Sets→
Catalog Comparison
Demo Mode vs. Full Access
How our free demo compares to full candidate access.
Demo Mode (Guest)Free / No Account
- ✓ 10 Curated Tech Companies
- ✓ All 5 Practice Timeframe Sets (30d, 3m, 6m...)
- ✓ Instant In-Browser Problem Solving
- ✕ FAANG / Big Tech Catalog
- ✕ Cross-Device Progress Sync
✦ Full Access (Candidate)Free Sign Up
- ✓ All 100+ Enterprise & Big Tech Targets
- ✓ Google, Meta, Apple, Amazon, Microsoft
- ✓ High-Frequency Quant & FinTech Hubs
- ✓ Personal Dashboard & Real-Time Telemetry
- ✓ Auto-Save Across All Your Devices