Every software engineer’s ultimate dream is to work at Google. Rated as one of the best employers in the world, Google opens a host of opportunities, which allows you as a software engineer to push boundaries and work on some of the most cutting-edge applications.
Out of the various divisions and roles at Google, working on the Google Cloud Team is a highly coveted role for every software developer. However, getting hired for the Google Cloud Platform (GCP) role is no cakewalk. You’ll need to crack the Google cloud interview questions to demonstrate your expertise and knowledge in the field of cloud computing.
Read on to know more about the Google cloud engineer interview questions and how you can answer these questions to impress the hiring manager. This article will help you understand:
Cloud computing refers to the integration of hardware and software products to provide specific services to customers. Google Cloud is a suite of cloud computing services owned by Google that are used by several Fortune 500 companies. There are over 100 Google products that fall within the Google Cloud brand. Some of the critical service categories of Google Cloud include:
At Google, there are different positions within GCP, based on the roles and responsibilities.
Given the surge in demand for cloud architects, cloud systems engineers, and cloud developers, it is hardly surprising that a vast majority of software engineers and software developers are keen on building a career in cloud computing systems. If you are also planning to transition from a traditional IT role to an Engineering Manager or Tech lead at Google Cloud, here are some tips:
The world of cloud computing is ever-evolving. If you are serious about impressing the hiring managers during the interview, make sure to have a stellar portfolio that showcases your talent. You should also focus on earning different cloud certifications to sharpen your skills and jumpstart your cloud career. For instance, Google has recently started a free online course that helps software engineers to upskill their cloud computing skills. Obtaining the Google Cloud certifications such as Associate Certification, Professional Certification, and Google Workspace Certifications are also useful for bagging the most in-demand jobs at Google Cloud.
The Google Cloud system uses a variety of jargon such as IaaS, SaaS, PaaS, Hybrid Cloud, Private Cloud, etc. Knowing the correct terms and using them during interviews can help you create a favorable impression with the recruiters. Even if you don’t know each of the terms in-depth, have a basic understanding and learn the key differences.
Even if you have no prior work experience in the field of cloud computing, you can still brush up your skills by trying various Google Cloud services on your own. Learning about various products, their functionalities, and practicing using different cloud technologies gives you a taste of how cloud computing jobs are like. It also shows initiative on your part, which is a skill highly valued by hiring managers across the tech industry.
Certain programming languages are preferred in cloud-native applications. Thorough knowledge of such languages can definitely give you an advantage over other applicants. For example, Python is a preferred language for cloud management as several Google cloud applications use it. Having a solid background in Python can help crack Google cloud interviews.
DevOps and cloud computing have a symbiotic relationship. Most cloud computing products apply DevOps principles to design solutions that meet the ever-changing needs of the business. Therefore, knowing the principles and being able to use them in cloud computing systems is a highly desired skill set that hiring managers look for. Make sure you brush up on your DevOps knowledge by either attending online courses or conferences.
Recommended Reading: How Hard Is It to Get a Job at Google?
To give you a sense of what you can expect during a Google cloud interview, here are the top 10 commonly asked Google cloud interview questions and answers. Bear in mind that these questions are based on the experiences of past candidates and recruiters. It is only an indicative list that you can refer to while preparing for your interview.
1. What is a cloud?
A cloud can be defined as a combination of network, hardware, storage, and interface. This combination is responsible for delivering cloud computing as a service to its users across the globe. Companies primarily use cloud computing for fulfilling the requirements of various stakeholders. Every cloud computing system has two major participants -- the service provider who is responsible for setting up and managing the cloud services and the end-user who uses cloud services for a host of reasons.
2. Tell us about the various layers of Google Cloud.
There are four layers of the Google cloud platform:
3. Can you list out the major features of the Google Cloud Platform?
The key features include:
4. What are the different development models of cloud computing?
5. What are the various Google Cloud storage services?
The common ones are:
6. What is the use of bucket in Google Cloud Storage?
Buckets can be defined as basic containers used for storing data. Anything that you store on Cloud Storage must be stored in a bucket. There is no limit on the creation or deletion of the buckets. However, unlike directories and files, buckets cannot be nested.
7. What is Google Cloud Messaging?
It is a mobile notification service that allows third-party application developers to send notification data from developer-run servers to applications. It has been deactivated since April 2018 and replaced by Firebase Cloud Messaging.
8. How does cloud computing help to save costs?
Cloud computing doesn’t involve too many human resources. It also works based on pooling different resources where users only pay for what they use.
9. What is the relationship between Google Compute Engine and Google App Engine?
Google Compute Engine is the IaaS product, while Google App Engine is a PaaS product. They are complementary to each other. The App Engine is used for running web-based applications and mobile backends, while you can use Compute Engine for implementing any customized business logic or even run your own storage system.
10. What do you know about Google Cloud APIs?
The primary use of APIs is to automate the workflow through your preferred language. APIs enable communication with various Google services and also facilitate their integration to other services. It can also be defined as a gateway that allows access to direct and indirect cloud infrastructure and various software services to end-users.
Put your knowledge to the test with these practice questions. Some of these questions have also been asked by recruiters during past interviews.
1. What are the most in-demand skills for cloud computing that can help me crack the Google Cloud interview?
Some of the key skills that recruiters want you to have are:
2. What is the minimum qualification required for a software engineer to land a Google Cloud Interview?
While the exact requirements vary from time to time, Google is usually looking for the following:
3. If I am interviewing for the role of cloud infrastructure engineer, will I be tested on algorithms?
Algorithms are a critical part of all Google technical interviews. For GCP roles, recruiters are keen to test your practical coding and scripting skills. For instance, you may be asked to create a lock for a script so that it doesn't get executed twice simultaneously.
Cracking the Google tech interview might not be easy. The Google interview questions for cloud engineers shared above show that even the most fundamental cloud computing concepts can be tested during your interview.
This means that you need a solid tech interview prep so that you can conquer the coding interview with ease. Preparation is key. Sometimes, even the smartest or high-achieving software engineers don’t get through these interviews due to a lack of preparation.
The good news is that registering for our webinar will help you prepare for your Google Cloud Interview. This is just what you need. At our bootcamps, you will meet managers, hiring committee members, and technical leads from FAANG companies who will give you insights into the interview process. Our structured sessions have helped several candidates get their dream job and work alongside the smartest brains in the business. So don’t waste time thinking -- hit the registration link and learn the secret sauce of How to Nail Your Next Tech Interview.