How to Prepare for the Google Coding Interview?

There are a lot of rumours around you about the coding interview at Google. It may be difficult to crack it, but it’s not entirely different from coding interviews at other tech companies. In this article, I’ll walk you through how to prepare for the coding interview at Google.

Process of Coding Interview at Google

The coding interview process at Google is not entirely different from that of other tech companies. As the first step of your interview, a Google engineer will offer you an online interview where you can expect some very difficult technical questions. The questions here can also involve questions based on Data Structures and Algorithms.

After your first round of interview, your second interview will be an on-site interview where you will be interviewed with 4-6 interviewers. Here, each interviewer’s comments are kept confidential from other interviewers, so you can rest assured that no interviewer will get the first impression of your performance in previous rounds.

Not all interviewers have a defined structure of questions to ask you. So, they can ask whatever they want, but the first question is mostly based on what you wrote about yourself in your resume. So make sure everything you wrote about yourself in your resume is true and you can explain it.

After all the interviews, your performance is divided into four categories:

  1. Analytical Skills
  2. Coding Skills
  3. Experience
  4. Communication

And then, you get an overall score between 1 and 4. This score is assigned to you by the comments about you from your interviewers to the recruiting committee. The recruiting committee does not include any of the interviewers.

How to Prepare for the Google Coding Interview?

I hope you now have understood the complete process of the coding interview at Google. Now in this section, I will take you through how to prepare for the Google Coding Interview.

As a web-based business, Google cares a lot about how to design scalable systems. So make sure you have prepared all questions based on the design and scalability of the system. If you don’t have any work experience elsewhere, you should know that Google places a strong emphasis on the analytical skills of its employees. So make sure you know how to analyze a situation based on a particular business environment.

Summary

I hope you now have understood how you can prepare for the coding interview at Google. Make sure you have prepared all questions based on the design and scalability of the system. In your first round of interview, you can be asked questions based on Data Structures and algorithms. You can practice some most important questions based on Data Structures and algorithms from here. I hope you liked this article on how to prepare for the Google coding interview. Feel free to ask your valuable questions in the comments section below.

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Aman Kharwal
Coder with the ♥️ of a Writer || Data Scientist | Solopreneur | Founder
Articles: 1109

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