Prepare for your Head of DevOps interview. Understand the required skills and qualifications, anticipate the questions you may be asked, and study well-prepared answers using our sample responses.
The CMMI is a model that helps organizations improve their processes and develop better software. It’s used in many different industries, including software development, and it’s a good idea to be familiar with it before your interview.
Answer Example: “Yes, I am familiar with the CMMI. I’ve worked in several organizations that used the model to improve their DevOps processes. In my last role, we were just starting to implement the model when I left. I’m excited to use it again in my new role as head of DevOps.”
This question is your opportunity to show the interviewer that you have what it takes to succeed in this role. You can answer this question by listing three qualities, explaining what they mean and how you possess them.
Answer Example: “The three most important qualities for a successful head of DevOps are communication, collaboration and leadership.”
The interviewer may ask this question to learn more about your understanding of the role of the CTO and how it relates to your own. Your answer should show that you understand the importance of collaboration between these two positions and how it can benefit an organization.
Answer Example: “The chief technology officer is responsible for ensuring that an organization’s technology strategy aligns with its business goals. As head of DevOps, I would work closely with the CTO to ensure that our DevOps processes and tools support the organization’s technology strategy. We would also collaborate on creating a roadmap for future improvements and innovations.”
This question can help the interviewer understand your experience with a specific development methodology. Lean Development Lifecycles are a set of principles that help organizations develop software more efficiently, so this question can show how you apply these principles in your work.
Answer Example: “In my last role as Head of DevOps, I implemented a Lean Development Lifecycle for the entire organization. We started by identifying customer needs and creating a roadmap for future development. Then, we used continuous integration to test new code before deployment. Next, we deployed the code to staging servers so we could test it in a real-world environment. Finally, we released the code to production after confirming there were no issues.”
The Agile development methodology is a popular method of software development that focuses on rapid iteration and feedback. It’s a common practice in the DevOps field, so it’s important to show that you’re familiar with this method and how it can benefit a company’s development process.
Answer Example: “I am very familiar with the Agile development methodology. I’ve been using it for years and have seen many benefits from its use. For example, I once worked at a company where we implemented Agile development for all of our projects. After doing so, we saw a significant decrease in development time and cost while also improving the quality of our products.”