inFeedo Interview Questions and Answers

Implement a medium difficulty program using Data Structures and Algorithms.

• Use efficient data structures like arrays, linked lists, trees, etc.

• Optimize the algorithm for time and space complexity.

• Test the program with different input sizes and edge cases.

API design at an advanced level involves creating efficient, scalable, and user-friendly interfaces for interacting with software applications.

• Focus on creating clear and consistent endpoints for different functionalities

• Implement proper authentication and authorization mechanisms to ensure data security

• Design for scalability by considering potential future growth and usage patterns

• Use versioning to manage changes and ...read more

Experienced Senior Manager with a proven track record of leading teams to success in various industries.

• Over 10 years of experience in management roles

• Strong leadership skills with a focus on team development and collaboration

• Proven ability to drive results and meet business objectives

• Experience in strategic planning and project management

• Excellent communication and interpersonal skills

• Previous roles include Senior Man...read more

My top 3 decision making parameters are data analysis, stakeholder input, and alignment with company goals.

• Data analysis: Utilizing data to inform decisions and identify trends or patterns.

• Stakeholder input: Considering feedback and perspectives from key stakeholders before making a decision.

• Alignment with company goals: Ensuring that decisions align with the overall objectives and mission of the company.

Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine.

• Used for building scalable network applications

• Event-driven, non-blocking I/O model

• Allows for server-side scripting with JavaScript

• Large ecosystem of open-source modules available

Closures are functions that have access to variables in their outer scope, even after the outer function has returned.

• Closures are created when a function is defined inside another function.

• They allow for private variables and functions in JavaScript.

• Closures can be used to create factory functions and currying.

• Example: function outer() { let x = 10; function inner() { console.log(x); } return inner; }

• Example: const ad...read more