Implement Social Follow Recommendations

Q: How do I practice coding and algorithm questions?

Use PracHub's coding console to write, test, and debug your solutions in Python or JavaScript. View hints, test against sample inputs, and compare with official solutions.

Q: What difficulty level is this coding question?

This is a medium difficulty Coding & Algorithms question, commonly asked during Technical Screen rounds at OpenAI.

Q: What role is this question designed for?

This question is commonly asked for Software Engineer candidates at OpenAI during technical interviews.

Question

Implement Social Follow Recommendations

PracHub · Accepted Answer

This question evaluates graph data structure design and traversal, set-based aggregation and ranking logic, and the ability to justify data structure choices with time and space complexity analysis.

Quick Overview

Implement Social Follow Recommendations