ValveLeetCode Questions
VerifiedCompany-wise coding interview questions asked by Valve, ranked by real frequency across 30-day, 3-month, and 6-month recency windows.
# | Problem | Difficulty | Frequency↓ | Acceptance | |
|---|---|---|---|---|---|
| #649 | Dota2 Senate3 sources | Medium | 100% | 50.2% | |
| #8 | String to Integer (atoi)3 sources | Medium | 90% | 21.3% | |
| #2755 | Deep Merge of Two Objects3 sources | Medium | 71% | 65.3% | |
| #1603 | Design Parking System3 sources | Easy | 71% | 87.2% |
Valve Technical Interview Overview & Company-Wise Questions
Software engineering and technical interviews at Valve emphasize real-world problem solving, algorithmic efficiency, and scalable data structure design. The curated dataset above contains 4 verified LeetCode problems, categorized by frequency and filtered across recent interview seasons.
Frequently Asked Questions
What are the top LeetCode questions for Valve?
Leading questions include Dota2 Senate, String to Integer (atoi), Deep Merge of Two Objects. Reviewing questions with higher recency (within the last 30 to 90 days) yields the highest return on preparation time.
Where can I practice company-wise LeetCode questions for Valve?
You can practice all 4 Valve LeetCode questions right here on LeetMap Pro. Filter by 30-day, 3-month, and 6-month recency, track your progress with local checkpoints, and practice curated SQL problems completely free.
How should I prepare for Valve coding rounds?
Begin by reviewing Medium-difficulty problems (3 tracked), which constitute the majority of technical rounds. Complement coding practice with foundational DSA patterns like Sliding Window, Two Pointers, and Graph Traversal.