API Developer

As an API Developer at Capco, your primary responsibilities include designing, implementing, and maintaining secure and scalable APIs. You will collaborate with stakeholders to understand business needs, optimize API performance, debug issues, and provide comprehensive documentation. Your role also involves building integrations between internal systems and third-party platforms while ensuring best practices in API architecture.

To be considered for the API Developer role at Capco, candidates should have at least 3 years of hands-on experience in API development and integration, especially using .NET and related technologies like Angular and Python. A solid understanding of cloud platforms such as AWS or Azure, familiarity with microservices architecture, and proficiency in designing RESTful APIs are essential qualifications.

As an API Developer at Capco, you should be familiar with a range of technologies including .NET, Angular, TypeScript, Python, and modern web frameworks. Additionally, knowledge of cloud platforms, containerization tools like Docker and Kubernetes, and real-time communication protocols is crucial for this role.

Yes, Capco strongly emphasizes career growth and development for its employees. As an API Developer, you'll have access to a dynamic environment with minimal bureaucracy, allowing for rapid learning, the opportunity to take on challenging projects, and potential for quick promotions.

Capco fosters a collaborative work culture that encourages teamwork and creative problem-solving. As an API Developer, you will work closely with cross-functional teams, offering your insights and solutions while also having the opportunity to learn from others, ensuring that every project is a collective success.

In your response, focus on specific projects where you designed RESTful APIs. Discuss how you approached the design process, the challenges you faced, and the tools you used. Highlight your understanding of REST principles and how you ensured the APIs were user-friendly and efficient.

Detail your debugging process, emphasizing the tools and techniques you use for troubleshooting. Illustrate with examples where you resolved API issues effectively and discuss any best practices you've established to prevent similar issues in the future.

Share your approach to creating comprehensive API documentation. Highlight the importance of clarity and precision while discussing the tools you prefer to use, such as Swagger or Postman, to ensure users can easily understand and implement the APIs.

Choose a project that posed significant challenges and explain the problem, your approach to solving it, and the outcome. Focus on teamwork, your technical skills utilized, and any lessons learned that could benefit future projects.

Discuss the security measures you've implemented in past projects, such as authentication methods (OAuth, JWT) and data encryption. Explain how you approached scalability, perhaps touching on load balancing or microservices architecture.

Highlight specific techniques you've leveraged to optimize API performance, like caching strategies, reducing payload sizes, or using asynchronous processes. Discuss metrics you track to measure performance and how you adjust based on findings.

Talk about your commitment to continuous learning, whether through online courses, attending workshops, or participating in tech communities. Mention specific resources or platforms you rely on to stay current with trends in API development.

Provide an example of a project where stakeholder collaboration was crucial. Discuss how you gathered feedback, adjusted technical requirements, and delivered a solution that aligned with their business objectives.

Explain your strategy for integrating third-party APIs, including how you assess reliability, document the integration process, and handle potential issues that may arise. Highlight specific integrations you've successfully completed.

Discuss your hands-on experience with specific cloud platforms (AWS, Azure, Google Cloud). Explain how you've used these platforms to enhance API capabilities, manage deployments, and ensure scalability and availability in your projects.