Mastering the Statsig Software Engineer Interview: Tackling Active User Counts

statsig | Software Engineer | Interview Experience

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

Interview Process

The interview process consisted of three rounds:

  1. Data Modeling Interview - 45 minutes
    Discussed a customer event table with customer ID and timestamp, focusing on how to calculate daily, weekly, and monthly active user counts.

  2. Behavioral Interview - 45 minutes

  3. Coding Interview - 45 minutes

Technical Questions

  1. Sort Array By Parity (Array, Two Pointers)
  2. Count Active Users (Hash Table, Date Handling)

Tips & Insights

Prepare for a mix of technical and behavioral questions, and be ready to discuss data modeling concepts in depth.