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what is devops interview questions

by Prof. Leif Kovacek Published 1 year ago Updated 1 year ago
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Here are some general questions you should be ready to answer in a DevOps engineer interview:

  • What is your desired salary?
  • Can you speak on DevOps to varied groups of people? Provide an example.
  • What are you most excited about accomplishing with DevOps in this organization?
  • Please explain a day at your ideal job.
  • Name important skills a DevOps engineer should possess
  • What will you do in the first three months of being a DevOps engineer?

General DevOps Interview Questions
  • What do you know about DevOps? ...
  • How is DevOps different from agile methodology? ...
  • Which are some of the most popular DevOps tools? ...
  • What are the different phases in DevOps? ...
  • Mention some of the core benefits of DevOps. ...
  • How will you approach a project that needs to implement DevOps?
Aug 17, 2022

Full Answer

What are the most commonly asked questions in an interview?

Answers to 10 most common job interview questions

  1. What are your weaknesses? "What are your weaknesses" is one of the most popular questions interviewers ask. ...
  2. Why should we hire you? Answer " Why should we hire you ?" by summarizing your experiences: "With five years' experience working in the financial industry and my proven ...
  3. Why do you want to work here? ...
  4. What are your goals? ...

More items...

How to get into DevOps job?

Tips on How to Get a Job in DevOps

  • Research The Field. The first step to starting any career is learning more about it. You need to learn which programming...
  • Attend a Coding Bootcamp. Attending a coding bootcamp or college will give you the skills you need to start in an...
  • Apply for Entry-Level Jobs. Most coding bootcamps will help you secure jobs when you graduate.

Why ask questions at the end of the interview?

You can use your interview closing statement to:

  • Ask important questions.
  • Discuss missing experience.
  • Remind the hiring manager of your most important skills.
  • Emphasize your passion for the position.
  • Speak about the next steps.
  • Determine if the employer needs more information.
  • Finish with a polite conclusion.
  • Ask for the job directly.
  • Give a positive outlook about the future.

More items...

What to ask at the end of an interview?

Some types of questions you could ask are:

  • "How does your company outsell competitors within your industry?"
  • "Do you need me to work in other areas of the company to generate results?"
  • "What efforts does the company take to improve the company's culture?"
  • "What types of professional development opportunities does the company offer?"
  • "Where do you see an opportunity for growth for employees?"\

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What is DevOps interview answer?

Q1. What are the fundamental differences between DevOps & Agile?FeaturesDevOpsKey Focus AreaTimeliness & quality have equal priorityRelease Cycles/ Development SprintsSmaller release cycles with immediate feedbackSource of FeedbackFeedback is from self (Monitoring tools)Scope of WorkAgility & need for Automation2 more rows•Jul 26, 2022

What is DevOps in simple words?

DevOps is the combination of cultural philosophies, practices, and tools that increases an organization's ability to deliver applications and services at high velocity: evolving and improving products at a faster pace than organizations using traditional software development and infrastructure management processes.

What questions are asked in a DevOps interview?

Tell me something about Ansible work in DevOps It is a DevOps open-source automation tool which helps in modernizing the development and deployment process of applications in faster manner.

What exactly does DevOps do?

DevOps is all about the unification and automation of processes, and DevOps engineers are instrumental in combining code, application maintenance, and application management. All of these tasks rely on understanding not only development life cycles, but DevOps culture, and its philosophy, practices, and tools.

What is full name of DevOps?

development and operationsDevOps (development and operations) is an enterprise software development phrase used to mean a type of agile relationship between development and IT operations.

Do DevOps need coding?

Though programming skills are required for all development approaches, DevOps engineers maintain a unique set of coding responsibilities. Rather than specialize in a single scripting language, a DevOps engineer should be familiar with multiple languages, such as Java, JavaScript, Ruby, Python, PHP, Bash and others.

What are the 10 main DevOps practices?

10 Best Practices for Successful DevOps Implementation1) Evaluate the need to implement DevOps practice. ... 2) Break the organizational silos & encourage collaboration. ... 3) Put Customer / end-user satisfaction at the center. ... 4) Don't jump start, instead, start small and then scale up. ... 5) Automate wherever possible.More items...•

How do I prepare for DevOps interview?

General DevOps Interview QuestionsWhat do you know about DevOps? ... How is DevOps different from agile methodology? ... Which are some of the most popular DevOps tools? ... What are the different phases in DevOps? ... Mention some of the core benefits of DevOps. ... How will you approach a project that needs to implement DevOps?More items...•

Is DevOps easy or hard?

A career in DevOps is not for the faint of heart. It's a demanding undertaking that requires skilled professionals who know how to solve problems and work in a team setting.

What is DevOps salary?

Average starting Salary for Devops Engineer in India is around ₹4.2 Lakhs per year (₹35.0k per month). 2 years of minimum experience is required to be a Devops Engineer. What is the highest salary for a Devops Engineer in India? Highest salary that a Devops Engineer can earn is ₹12.3 Lakhs per year (₹1.0L per month).

Is DevOps a software engineer?

A software engineer is more focused on creating the software, e.g. writing code that meets the requirements of the software. Whereas a DevOps engineer is working on automating development and the process of releasing the software.

Is DevOps better than developer?

Developers can best inform DevOps engineers of their software's performance requirements. Meanwhile, DevOps engineers can best inform developers of the available virtual resources to run their software. Generally, there comes a point when DevOps engineers have less work taking place directly in a sprint.

What is difference between agile and DevOps?

DevOps is a culture, fostering collaboration amongst all participants involved in the development and maintenance of software. Agile can be described as a development methodology designed to maintain productivity and drive releases with the common reality of changing needs.

What is the difference between DevOps and developer?

Put simply, developers are skilled at writing application software and developing features for users. DevOps engineers automate processes to build, test and deploy applications, as well as maintain cloud resources.

Is DevOps a software engineer?

A software engineer is more focused on creating the software, e.g. writing code that meets the requirements of the software. Whereas a DevOps engineer is working on automating development and the process of releasing the software.

What are the benefits of DevOps?

Benefits of DevOpsFaster, better product delivery.Faster issue resolution and reduced complexity.Greater scalability and availability.More stable operating environments.Better resource utilization.Greater automation.Greater visibility into system outcomes.Greater innovation.

What is DevOps in software?

The DevOps is a combination of two words one is software Development, and second is Operations. It allows a single team to handle the entire application lifecycle, from development to testing, deployment, and operations. DevOps helps you to reduce the disconnection between software developers, quality assurance (QA) engineers, ...

Why is DevOps important?

DevOps is very helpful for developers to fix the bugs and quickly implement the new features. It also helps in more transparent communication between the team members.

Why are open source tools used in DevOps?

Open source tools mainly used by any organization which is adapted by DevOps pipeline because DevOps came with the focus of automation in various aspects of organization build, release, change management, and infrastructure management areas.

What is the best tool for DevOps?

Nagios: Nagios is one of the more useful tools for DevOps. It can determine the errors and rectify them with the help of network, infrastructure, server, and log monitoring systems. Docker: Docker is a high-end DevOps tool that allows building, ship, and run distributed applications on multiple systems.

Why is automation important in DevOps?

Automation is the crucial need for DevOps practices, and automate everything is the fundamental principle of DevOps. Automation kick starts from the code generation on the developer's machine, until the code is pushed to the code, to monitor the application and system in the production.

What tools are used in DevOps?

Both Python and Ruby scripting tools are used in the DevOps.

What is the role of a programmer?

One programmer act as a Driver and other as an Observer who continuously monitors the progress of a project to identify problems. The roles can be reversed at any point of time without any prior intimation.

What should you expect during a DevOps job interview?

DevOps, unlike specific coding languages, is more about principles than programming. It’s a concept — an approach that involves deep collaboration, quick code production, and eliminating problems by connecting with a range of teams.

What are some common DevOps interview questions?

Again, DevOps requires a slightly different mentality than waterfall, Agile, or other development methodologies. So, you should expect at least a few DevOps interview questions meant to get a glimpse into how you think and create within a DevOps context, as well as how familiar you are with the DevOps process.

Getting starting in DevOps

Getting ready for a DevOps career often starts with getting familiar with some of the more common coding languages. A good place to start is with some of our courses, such as:

Get more practice, more projects, and more guidance

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Why do interviewers use DevOps questions?

DevOps requires consistent and open collaboration and shared working environments, so interviewers may use this type of question to evaluate your ability to understand others' ideas, communicate effectively and support team goals.

What is DevOps in IT?

DevOps combines practices from both development and operational teams in an IT department , and the interviewer may want to understand how you applied your leadership skills to direct effective processes between both teams. Describe your experience with planning workflow, gaining input and delegating team roles.

What is DevOps professional?

DevOps professionals rely on a combination of technical knowledge and transferable skills to be successful. Their technical skills are highly essential in the development processes and operational management of software engineering projects. Aside from technical expertise and qualifications in software development and computer science, DevOps positions also require:

What is technical interview?

The technical interview is an essential step in any software development hiring process. In a DevOps interview, the questions can range between technical topics and the transferable skills that qualify you for the job. If you are getting ready to interview for a DevOps role, consider reviewing technical, situational and behavioural questions. In this article, we explore examples of DevOps interview questions with some examples to help you prepare for your interview.

How to prepare for an interview for a new job?

Research the company. Review the organisation's website to learn about current projects or challenges you can contribute to and discuss these during your interview.

Considering the Type of DevOps Engineer

You are going to be sitting across the table from someone who claims to have substantial DevOps knowledge, and you need to verify that this is true. You are going to only have a short time to assess this person in three specialised areas: software development, operations, and specialised tooling.

DevOps Questions to Ask: Warm-Up

Before you get into probing too deeply into specific competencies, you will want your candidate to have some time to warm up to the interview. One of the most important things to keep in mind while interviewing is that everyone has a character flaw or two.

Software Development: Theoretical DevOps Interview Questions

You will want your DevOps engineer candidate to have solid knowledge of software development, even if you do not expect them to write much code in their role.

Software Development: Practical DevOps Interview Questions

It’s great if your DevOps candidate has ‘book smarts’, and knows about hash tables. But you’ll want to check that they can actually write some basic code too! A now famous study showed that many people employed as professional coders bluffed their way into jobs that they are not qualified for and, in fact, cannot even write “FizzBuzz” without help.

Operations Knowledge: Theoretical DevOps Interview Questions

Once again, the questions you choose to ask in this section will highly depend on your organisation and what skills you need.

Tooling, Optimization, and Tradeoffs

Low-level knowledge about programming and operating systems is important for the DevOps candidate to possess so they can make well-informed higher-level decisions, but in many DevOps roles, the candidate will not need to use these skills directly.

Wrapping up

Finish the interview by asking the candidate if they have any questions about you, the company, or the hiring process. Although this is often done as a courtesy to the candidate, the evaluation shouldn’t stop at this point.

What is the most important thing about DevOps?

According to me, the most important thing that DevOps helps us achieve is to get the changes into production as quickly as possible while minimizing risks in software quality assurance and compliance . This is the primary objective of DevOps. Learn more in this DevOps tutorial blog.#N#However, you can add many other positive effects of DevOps. For example, clearer communication and better working relationships between teams i.e. both the Ops team and Dev team collaborate together to deliver good quality software which in turn leads to higher customer satisfaction.

What is DevOps culture?

The crucial thing to understand is that DevOps is not merely a collection of technologies but rather a way of thinking, a culture. DevOps requires a cultural shift that merges operations with development and demands a linked toolchain of technologies to facilitate collaborative change.

What is the difference between Agile and DevOps?

You can summarize by saying Agile software development methodology focuses on the development of software but DevOps on the other hand is responsible for development as well as deployment of the software in the safest and most reliable way possible.

How often does Auto Deployment check?

The auto-deployment feature checks the applications folder every three seconds to determine whether there are any new applications or any changes to existing applications and then dynamically deploys these changes.

What is version control in an interview?

This is probably the easiest question you will face in the interview. My suggestion is to first give a definition of Version control. It is a system that records changes to a file or set of files over time so that you can recall specific versions later. Version control systems consist of a central shared repository where teammates can commit changes to a file or set of file. Then you can mention the uses of version control.

Can you use your past experience to explain DevOps?

For this answer, you can use your past experience and explain how DevOps helped you in your previous job. If you don’t have any such experience, then you can mention the below advantages.

What is a devops?

Example: "The term, ‘DevOps,’ implies a marriage between software development teams and operations departments. In the past, operations and development have had different goals but needed participation from one another to complete them.

What is DevOps philosophy?

Under DevOps philosophy, development teams and operations work toward the same goal: rapid software development to support operations teams and the global base of end-users. DevOps is system-oriented and uses lean and agile practices to accomplish its business goals.

Why is automation important in DevOps?

Automation is an important factor in DevOps. Streamlining processes in DevOps makes projects more successful. Interviewers may look to candidates to understand why.

What is continuous testing in DevOps?

Continuous testing is another key factor in DevOps. Engineers who practice DevOps might be responsible for performing tests or managing teams with QA software testers and user experience developers. Either way, knowledge of continuous testing is a must. Show it by clearly defining the term.

What is DevOps engineering?

DevOps is a highly technical business methodology that puts software development at the core of business operations to support the growing need for technology . In this article, we look at DevOps engineer interview questions and provide example answers.

Is DevOps a good methodology?

DevOps has several advantages which makes it a highly popular methodology for digital businesses today. For this reason, a candidate for DevOps engineer may be asked to list some of the benefits they've experienced while performing rapid development.

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