This was an onsite interview focusing on object-oriented design. The question involved designing a cart and pricing engine for Uber Eats.

### Round 1: Coding **Question:** Debugging a Transformer model (position embedding initialization, mask setting, missing loss.backward(), projection layer dimensions). Follow-up involved KV cache implementation. --- ### Round 2: ML Puzzle **Question:** Implem...

### Interview Rounds Overview - Round 1: Behavioral / Project Deep Dive - Round 2: System Design (Notification Service) - Round 3: Coding (Library Management System)

I had a recruiter screen for a Senior Software Engineer role. I passed all 6 initial HR calls.

I had a technical phone screen that included behavioral questions and technical deep dives into the Transformer architecture, forward feed principles, self-attention mechanisms for keyword extraction, and Mixture of...

This was an online assessment consisting of two parts: a 40-minute algorithm problem and a 60-minute AI debugging challenge. The AI debugging focused on a Jira-like platform.

This online assessment consisted of four coding problems involving arrays, strings, and matrix manipulation.

I had two rounds. The first was a call with the Hiring Manager.

I had a phone screen for a PE role at Meta. I was asked one coding question related to the Battleship game.