Interview Questions and Answers

Day to day activities of a software developer, features in Java-17, tracking queries in SpringBoot

• Day to day activities include coding, debugging, testing, and collaborating with team members

• Java-17 features include sealed classes, pattern matching for switch statements, and new APIs like Stream.toList()

• To track queries in SpringBoot, enable logging for the datasource and use tools like Spring Boot Actuator or database monitoring tools

Empower finance by providing strategic insights and data-driven decisions.

• Empower finance by leveraging data analytics to drive informed decision-making

• Enable finance teams to optimize financial performance and identify growth opportunities

• Support strategic planning and forecasting through accurate financial analysis

• Enhance risk management by identifying potential financial risks and developing mitigation strategies

Yes, I am comfortable working in a hybrid setup.

• I have experience working in both remote and office environments

• I am adaptable and can easily transition between different work setups

• I have the necessary technology and tools to work effectively in a hybrid setup

Protecting API on node.js involves using authentication, authorization, rate limiting, input validation, and encryption.

• Use authentication mechanisms like JWT tokens or OAuth to verify the identity of clients accessing the API.

• Implement authorization checks to control what actions different users can perform on the API.

• Apply rate limiting to prevent abuse and ensure fair usage of the API.

• Validate input data to prevent injection attacks and ensure data integrity.

• Encrypt sensit...read more

Programming an algorithm

• Understand the problem and define the desired outcome

• Break down the problem into smaller steps

• Choose the appropriate programming language and tools

• Implement the algorithm using code

• Test and debug the algorithm for correctness and efficiency