From the Lab
Thoughts on AI,
Products & People.
Research, product thinking, and behind-the-scenes from the PeopleLabs AI team.
Engineering
How I Built an AI-Powered Mock Interview Platform — Part 1
From synthetic data generation to production deployment with 6ms response times. A deep technical dive into LLaMA 3.1 fine-tuning, loss masking, and real-time inference.
Product · Architecture
How I Built an AI-Powered Tutor Platform
From static PDFs to a live two-way teaching experience — the architecture behind AI-Tutor's content segmentation, teaching engine, multimodal assessment, and YouTube study mode.