Job Role: Backend Developer

  • Backend Developer

    Bending Spoons provided a well-structured and challenging interview experience. The technical team tested my knowledge in backend technologies such as Node.js, Python, and Go while also evaluating my understanding of RESTful API design and database management.
    Questions asked during the interview:

    1. What are the key differences between relational (MySQL, PostgreSQL) and NoSQL (MongoDB, Firebase) databases?
    2. How do you design scalable RESTful APIs using Express.js or Flask?
    3. Explain the role of serverless architecture in backend development and its benefits.
    4. How would you secure an API against common vulnerabilities?
    5. Describe a scenario where you optimized backend performance in a high-traffic application.
    6. How do you handle data migration between different database technologies?