Cracking Google's Software Engineer Interview: Solving Two Sum & Longest Substring

Google | Software Engineer | Interview Experience

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

Interview Process

I had a coding and behavioral interview with Google for a software engineer position. The interview started with general questions about my background and why I wanted to work at Google. After that, I was given a couple of coding problems to solve on a shared code editor. The first problem focused on data structures, while the second was more algorithmic in nature. Both problems required me to explain my thought process as I worked through them. The interviewer was supportive and provided hints when necessary. After the coding part, we discussed behavioral questions, including teamwork experiences and challenges I faced in previous projects. Overall, the experience was positive, and I felt that I had a good conversation with the interviewer.

Technical Questions

  1. Two Sum (Array, Hash Table)
  2. Longest Substring Without Repeating Characters (Sliding Window, Hash Table)

Tips & Insights

  • Be prepared to explain your thought process while solving coding problems.
  • Expect a mix of technical and behavioral questions.
  • Reflect on your past experiences and challenges to provide meaningful answers during behavioral discussions.