Challenging HR筛选 at jerry.ai: My Journey with a Range List Algorithm

Software Engineering
1

jerry.ai | 网上海投 - HR筛选 | Interview Experience

Interview Date: Not specified
Result: Fail
Difficulty: Not specified

Interview Process

The interview process included an HR screening where candidates were given a PDF with instructions and a 24-hour time limit to complete a coding challenge. The challenge required writing a complete JavaScript program that included instructions on testing and usage.

Technical Questions

  1. Range List (Segment Tree, Data Structure)
    • Implement two functions:
      • add(from, to, amount)
      • set(from, to, amount)
    • Example calls and expected outcomes were provided to illustrate how the functions should behave.

Tips & Insights

  • Focus on writing clean, readable, and maintainable code.
  • Pay attention to code organization, documentation, and testing practices.
  • Research modern JavaScript and best practices before attempting the coding challenge.