Top Google Coding Interview Questions

Question 1

How do I pass a Google coding interview?

Answer

Google is one of the most prestigious companies in the tech industry. Google mostly asks pure Data Structures and Algorithms based questions in the coding interview. Other CS core topics are not asked in google interviews. You need to be proficient in DSA to clear the Google coding interview. You can do so by practicing the google asked problems.

Question 2

Are Google interview questions hard?

Answer

Yes, Google interview questions are mostly hard as compared to other famous companies and more logic based. But no need to worry as with practice you will find the questions you found tough easy. You can practice the previous year google asked problem which you can find online anywhere on the internet.

Question 3

Does Google use Google Docs for coding interviews?

Answer

In Google coding interviews, you often need to write pseudo code or the complete code of the problem. For writing the code, you will be provided with Google Doc to write the pseudo code or complete code. The problem with that is that you won’t get the basic features that other normal code editors provide.

Question 4

What is the best way to answer Google coding interview questions?

Answer

Google mostly asks pure Data structure and algorithm-based questions in its coding interviews. The best way to answer the question is to write the pseudo code, or at least the logic of the answer before writing the actual code. Then explain what the code is doing clearly and confidently. After writing the code make sure to dry run the code on the provided sample input.

Question 5

How many coding questions can I expect at the Google interview?

Answer

Resume screening, phone screenings, in-person interviews, hiring committee reviews, and executive reviews are the five main components of Google's hiring process. Although every step in the hiring process is important, phone screenings (up to two rounds) and in-person interviews are the hardest and most conclusive steps (4-5 rounds). These interviews run 45 minutes on average, and 15% to 20% of candidates pass.

Question 6

Can I be asked coding interview questions in the Initial round at Google?

Answer

Yes, there are five interview rounds at google. The first round is phone screening and in the first round itself, you will be asked one to two coding questions. Each round will be pure coding based and you will be asked coding interview questions in each round at Google.