Endava DevOps Engineer interview questions & guide 2026

The questions below represent common themes encountered during the Endava interview process. While specific inquiries will vary based on your seniority and the project team, these categories highlight the core competencies the hiring team evaluates.

Technical Foundations

These questions test your core understanding of infrastructure, networking, and system internals.

• How does the HTTP protocol function?
• Can you explain the components of the OSI model?

Preparation at Endava should focus on demonstrating how you think, not just what you know. Interviewers are looking for a blend of technical depth and a "growth mindset"—the willingness to learn quickly and solve problems collaboratively.

Technical Proficiency – You should be comfortable discussing the "how" and "why" behind your tools. Don't just list technologies you've used; be prepared to explain the architectural trade-offs you made when implementing them.

Problem-Solving Methodology – Interviewers often present hypothetical scenarios to see your thought process. Structure your answers clearly, state your assumptions, and walk them through your logic before diving into specific technical solutions.

Communication and Soft Skills – Being a DevOps Engineer at Endava requires explaining technical concepts to non-technical stakeholders. Practice articulating your ideas clearly, concisely, and with a focus on business impact.

Cultural Alignment – Endava places high value on team integration. Be ready to discuss your experience working in agile environments and how you contribute to a positive team culture.

The interview process at Endava is typically structured to be efficient and professional, often beginning with a recruiter screen to discuss your background and interest in the company. Following this, you will generally move into technical assessments, which may include a general knowledge test or a more focused technical discussion with an engineer.

The final stages emphasize cultural fit and management alignment. You will likely speak with a senior engineer or a department head to discuss your problem-solving approach and professional goals. The process is designed to be a two-way dialogue; while they are evaluating you, you are encouraged to ask questions about the projects and the team's working style.

This timeline illustrates the progression from initial screening to final management interviews. Candidates should use this as a roadmap, ensuring they have refreshed their technical fundamentals before the middle stages and prepared their "why" stories for the final leadership rounds. Note that processes can vary slightly by region or seniority level.

Networking and Infrastructure

This area is critical for understanding the environment in which applications live. You should be able to explain the movement of data across networks and the security of cloud resources.

• Core Concepts: OSI model, DNS resolution, HTTP/HTTPS, and TCP/IP.
• Cloud Security: VPC configuration, subnets, and security groups.
• Advanced Concepts: Load balancing strategies, VPNs, and hybrid cloud connectivity.

As a DevOps Engineer, your day-to-day life involves balancing proactive automation with reactive operational support. You will be responsible for maintaining the stability of the delivery pipeline, which includes managing build servers, monitoring system health, and ensuring that development teams have the environments they need to succeed.

You will act as an internal consultant for development squads, helping them containerize applications and adopt cloud-native best practices. A significant portion of your time will be spent on Infrastructure as Code initiatives—writing and refining scripts that provision environments. Furthermore, you will participate in incident response, where your ability to remain calm and methodical under pressure is essential. Collaboration is constant; you will frequently sync with product managers and developers to ensure that your technical solutions are aligned with the business requirements of the project.

A strong candidate for this role demonstrates a mix of hands-on technical skills and a collaborative personality. While you don't need to be an expert in every tool, you must show proficiency in the core pillars of DevOps.

• Must-have skills:

  • Solid understanding of Linux administration and shell scripting.
  • Proven experience with CI/CD pipelines.
  • Familiarity with cloud providers (e.g., AWS, Azure, or GCP).
  • Basic networking knowledge (DNS, IP, OSI model).
  • Proficiency in Git and version control workflows.

• Nice-to-have skills:

  • Experience with container orchestration (Kubernetes).
  • Knowledge of monitoring and logging stacks (e.g., ELK, Prometheus).
  • Experience with security best practices in cloud environments.

Q: How long does the entire interview process usually take? The timeline varies, but it is typically efficient. From the first contact to a final decision, the process often spans a few weeks, though it can move faster depending on the project urgency.

Q: What is the best way to prepare for the technical interview? Focus on the fundamentals rather than memorizing syntax. Be prepared to explain how you solve problems, why you chose a specific tool, and how you would handle a system failure in a real-world scenario.

Q: Does Endava provide feedback if I am not selected? While feedback policies can vary by region, Endava aims for a professional experience. If you are not selected, you can often request feedback, though it may be high-level due to the volume of applicants.

Q: Is the role remote, hybrid, or on-site? Expectations depend on the specific project and location. Always clarify the working model during your initial recruiter screen to ensure it aligns with your preferences.

• Show your work: When answering hypothetical questions, "show your work" by explaining the constraints you are considering. This demonstrates maturity.
• Be honest about your limits: If you don't know a specific tool, explain how you would go about learning it. Endava values the ability to learn over encyclopedic knowledge.
• Ask meaningful questions: Use the time at the end of your interviews to ask about the team’s current technical challenges. It shows you are already thinking like a member of the team.

The DevOps Engineer role at Endava offers a unique opportunity to influence high-impact projects while working in a collaborative, growth-oriented environment. By focusing on your core technical fundamentals, refining your problem-solving approach, and demonstrating a genuine passion for automation and continuous improvement, you will be well-positioned for success.

Remember that preparation is the most effective way to manage nerves and perform at your best. You can explore additional interview insights, practice questions, and preparation resources on Dataford to further refine your strategy. You have the skills and experience to contribute significantly to the team; approach your interviews with confidence and curiosity.

The compensation data provided reflects market ranges for this position, which may vary based on your location, experience, and the specific seniority level of the role. Use this as a baseline to understand the market value for your skillset while keeping in mind that total compensation often includes various benefits and performance-based components.