Top interview questions and answers for jaeger

Top interview questions and answers for jaeger

1. What motivated you to pursue a career working with Jaeger?

A: I am passionate about distributed systems and observability, and I believe that Jaeger is one of the most powerful and effective tools for tracing microservices in complex architectures.

2. What experience do you have with Jaeger?

A: I have experience using Jaeger to monitor and troubleshoot microservices in production environments, including identifying latency issues and optimizing application performance.

3. What do you think are the most important qualities for success as a Jaeger user?

A: The most important qualities for success as a Jaeger user include a strong understanding of distributed systems and observability, experience with container orchestration platforms like Kubernetes, and familiarity with the cloud environment that Jaeger will be operating in.

4. How do you ensure that Jaeger traces are scalable and maintainable?

A: I ensure that Jaeger traces are scalable and maintainable by using a modular design and adhering to best practices for trace management, such as version control and automated testing.

5. What is your experience with cloud-native technologies?

A: I have experience with cloud-native technologies, including Kubernetes, Istio, and Prometheus, and understand how these technologies fit into the larger distributed systems landscape.

6. How do you handle situations where Jaeger configurations conflict with business requirements?

A: I handle situations where Jaeger configurations conflict with business requirements by working closely with stakeholders to identify the root cause of the conflict and find a solution that satisfies both technical and business requirements.

7. What is your experience with DevOps practices?

A: I have experience with DevOps practices and understand how Jaeger fits into the larger DevOps workflow.

8. How do you stay up-to-date with changes in observability technology?

A: I stay up-to-date with changes in observability technology by attending training sessions, reading industry publications, and participating in professional organizations.

9. What is your process for troubleshooting Jaeger-related issues?

A: My process for troubleshooting Jaeger-related issues includes identifying the root cause of the issue, testing potential solutions, and implementing the most effective solution in a way that minimizes impact on production systems.

10. What do you think are the biggest challenges facing observability engineers today?

A: The biggest challenges facing observability engineers today include managing the complexity of distributed systems, maintaining scalability and reliability, and ensuring security and compliance.

11. What is your experience with writing Jaeger plugins?

A: I have experience with writing Jaeger plugins and am familiar with best practices for plugin development, including modular design, testing, and version control.

12. What is your experience with containerization and container orchestration?

A: I have experience with containerization and container orchestration and understand how Jaeger fits into the larger container ecosystem.

13. What is your experience with tracing and profiling?

A: I have experience with tracing and profiling and understand how Jaeger can be used to optimize the performance of distributed systems.

14. What is your experience with distributed tracing systems like Zipkin and OpenTracing?

A: I have experience with distributed tracing systems like Zipkin and OpenTracing and understand how Jaeger can be used to complement and extend these systems.

15. How do you communicate technical findings and recommendations to non-technical stakeholders?

A: I communicate technical findings and recommendations to non-technical stakeholders by using plain language and providing clear explanations of technical concepts. I also focus on the business impact of technical issues to help stakeholders understand the importance of maintaining a scalable and reliable microservice architecture.

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