Curated List
Google Interview Questions & Preparation Guide
Prepare for Google interviews with this curated list of most-frequently asked coding problems. World's leading search and cloud company, known for its rigorous coding interviews. Average package: ₹25-60 LPA (India).
Most Asked Topics
Based on interview experiences, Google frequently asks:
1.Python — Core technology used at Google
2.Java — Core technology used at Google
3.Go — Core technology used at Google
4.C++ — Core technology used at Google
5.JavaScript — Core technology used at Google
The interview process includes: Coding (2-3) → System Design (1) → Behavioral (1) → Googleyness.
Coding Round Preparation
Difficulty Level: Medium to Hard (LeetCode)
Focus Areas:
•Arrays & Strings (always asked)
•Trees & Graphs (frequently asked)
•Dynamic Programming (very frequent)
•System Design (required for SDE-2+)
Interview Tips
1.Focus on medium-hard LeetCode
2.Practice system design
3.Understand Google's culture
Frequently Asked Questions
How many rounds are there in Google interviews?
Google typically has 4 rounds: Coding (2-3), System Design (1), Behavioral (1), Googleyness.
What is the difficulty of Google coding rounds?
LeetCode Medium to Hard.
How long to prepare for Google?
3-6 months of focused preparation.
Practice Google-tagged problems on W Code with pattern-mapped solutions and AI hints!
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