Elixir Developer

- Can you explain the Actor model in Elixir and how it is implemented with processes and supervisors?
- How do you manage state and mutable data in an Elixir application?
- Describe how pattern matching works in Elixir and provide scenarios where it is particularly useful.
- What are the key differences between GenServer and Task modules in Elixir, and when would you use each?
- How does OTP's Supervision Tree enhance fault tolerance in Elixir applications?
- Explain how Ecto is used for database interactions in Elixir. How would you handle schema migrations?
- Can you discuss the concurrency model in Elixir and how it compares to other languages you’ve worked with?
- How do you implement and manage dependencies in an Elixir project?
- Describe how you would use Phoenix Channels for real-time communication in a web application.
- What strategies do you use for performance optimization in high-throughput Elixir systems?

- Describe a complex problem you solved using Elixir. What approach did you take and why?
- How do you approach debugging an issue in a live Elixir system?
- Can you walk me through a time you optimized an Elixir application for performance? What tools and strategies did you use?
- Tell me about an innovative feature you have implemented in an Elixir project. What was the outcome?
- How do you handle concurrency in Elixir when solving a large-scale problem?
- Describe a scenario where you had to refactor Elixir code for better maintainability and readability without compromising functionality.
- How do you leverage Elixir's OTP (Open Telecom Platform) to solve real-world problems?
- Can you provide an example of how you used pattern matching in Elixir to simplify code logic?
- What strategies do you employ to ensure that your Elixir applications are both scalable and resilient?
- How have you used macros in Elixir to create innovative solutions or streamline code?

- Describe a time when you effectively communicated a complex technical concept to a non-technical team member. How did you ensure they understood?
- How do you approach resolving conflicts within your team, especially when opinions about implementation strategies differ?
- Can you provide an example of a successful collaboration with another developer, particularly in an Elixir project? What made it successful?
- How do you ensure that your code reviews are constructive and foster a positive learning environment for your teammates?
- Describe a situation where you had to adapt your communication style to work effectively with remote team members.
- How do you contribute to ensuring that your team adheres to agreed-upon coding standards and best practices?
- When faced with tight deadlines, how do you balance clear communication with the urgency of completing tasks?
- What strategies do you use to keep stakeholders informed about project progress and potential issues in a way that builds trust and transparency?
- How do you collaborate with other developers to troubleshoot and resolve bugs in an Elixir application?
- Describe how you incorporate feedback from peers and non-technical team members into your work process to improve overall team performance.

- Can you describe a time when you had to manage multiple Elixir projects simultaneously? How did you prioritize tasks and resources?
- What strategies do you use to ensure code quality and maintainability in long-term Elixir projects?
- How do you handle scope changes or new feature requests in the middle of a project?
- Explain a situation where you had to refactor a large section of an Elixir codebase. How did you plan and execute the refactoring without disrupting the project timeline?
- How do you approach estimating time and resources for a new Elixir development project?
- Describe a challenging Elixir project you led. What resource management techniques did you use to keep the project on track?
- How do you ensure that your team is adequately prepared and has the necessary skills to handle an upcoming Elixir project?
- Can you provide an example of how you have optimized resource allocation in a past Elixir project to improve efficiency and productivity?
- How do you manage and track project progress in a team environment while working with Elixir?
- How do you balance between writing performant Elixir code and meeting project deadlines?

- How do you handle situations where you discover that a piece of code or a module violates licensing agreements?
- Can you describe a time when you had to make a difficult ethical decision in your programming work, and what process you used to arrive at your decision?
- How do you ensure that your code adheres to data privacy laws such as GDPR or CCPA?
- What steps do you take to prevent and address security vulnerabilities in your Elixir applications?
- How do you respond if you notice a colleague committing a breach of company policies or ethical standards?
- Describe your approach to ensuring that open-source contributions are both legally compliant and ethically sound.
- How do you handle pressure from higher-ups to expedite feature releases that might compromise code quality or ethical standards?
- What practices do you have in place to ensure the accuracy and integrity of data managed within your Elixir applications?
- How do you approach the ethical considerations of AI and machine learning, especially in the context of fairness and bias?
- Can you discuss how you ensure that third-party libraries and external tools used in your Elixir projects comply with company and legal standards?

- Can you describe a time when you had to learn a new technology or tool quickly to meet project requirements? How did you approach the learning process?
- How do you stay up-to-date with the latest trends and advancements in the Elixir and functional programming communities?
- What strategies do you use to continuously improve your coding skills and knowledge of best practices?
- Tell me about a situation where you had to adapt to significant changes in project scope or technology stack mid-project. How did you handle it?
- How do you approach receiving and integrating feedback into your work? Can you provide an example where feedback significantly impacted your development process?
- Describe a recent professional development activity you engaged in and how it has influenced your work as an Elixir Developer.
- What methods or resources do you utilize to keep your skills relevant and current in a rapidly evolving tech landscape?
- Can you share an experience where your ability to adapt and be flexible directly contributed to the success of a project or team?
- How do you prioritize and manage your time when balancing ongoing learning with your daily development responsibilities?
- In what ways have you contributed to fostering a culture of continuous learning and adaptation within your previous teams?