1. Initial HR Interview:

• Why are you interested in joining?
• Walk through your resume.

1. Case Study Interview:

• Brainstorm a case study with a manager related to device tracking.

1. Technical and Behavioral Interviews:

• Coding (1 hour): Write a machine learning algorithm from scratch using NumPy.
• Behavioral (1 hour): Discuss a project you owned, how you handled specific work situations, and describe collaboration with other teams.
• Case Studies (2 x 1 hour each): Questions were vague and read aloud by the interviewer. No whiteboard was used. When a deep learning approach was mentioned, the interviewer seemed unfamiliar. I initially thought I could ask clarifying questions, but it depended on the interviewer; one simply said no and offered no direction. I provided specific mathematical formulas, but was asked to name them, which felt more like a competition than guidance.

Search words:

• Outlier
• ML algorithm code from scratch
• No LeetCode