Learning Brief — 2026-07-30

What we covered

• AI news: AI Innovations Reshape Product Management Landscape
• PM news: AI-Driven Product Evaluations: A Game Changer
• PM learning: Vibe Coding: The New Interview Type for PMs

Mental model

Assess candidates not just on skills, but on how well they vibe with your team's culture.

Summary

Google recently reported that it's been able to fix more Chrome bugs in a single month than it has in the past two years, thanks to leveraging AI tools and large language models. This capability leap highlights how AI can enhance software reliability and performance significantly. The AI wearable device, Friend, has returned with a new voice feature and a notable increase in its price tag. This iteration suggests a shift towards more interactive AI products, potentially expanding the market for personal AI assistants. LinkedIn is tackling the issue of low-quality AI-generated content by introducing a new button that allows users to report posts that seem like AI-generated 'slop.' This move aims to enhance content quality on the platform amidst growing concerns over AI content proliferation.

In a recent discussion, ex-PM at Meta and Google, Daniel McKinnon, shared insights on building quality evaluations for AI products. His approach, which he demonstrated live using a blank spreadsheet, emphasizes the importance of structured frameworks when assessing AI capabilities. What stood out was his focus on iterative feedback loops and data-driven decision-making, which are crucial for product managers looking to harness the power of AI effectively. He highlighted that traditional evaluation methods often fall short in fast-paced environments where AI is constantly evolving. Instead, McKinnon advocates for a more dynamic evaluation process that allows teams to adapt and pivot quickly. This is a significant shift for product managers who typically rely on static evaluation methods. By adopting McKinnon's approach, PMs can ensure they are not only assessing the right metrics but also aligning those metrics with user needs and business goals. This matters because in today's competitive landscape, where AI integration is becoming the norm, product managers must be agile in their evaluation processes to drive better product outcomes. For PMs aspiring to scale into senior roles, understanding and implementing these innovative evaluation strategies could set them apart in their organizations.

Here's the thing: as a senior PM, you know that interviews are a critical part of building a strong team, but there's a new type of interview gaining traction called the vibe coding interview. This format shifts the focus from just technical skills to assessing how well candidates resonate with your company’s culture and values. What that means in practice is that it’s not just about finding someone who can code or manage a project; it's about finding someone who fits within the broader team dynamic and can contribute to a positive work environment. The move here is to integrate cultural assessment with traditional skills evaluation, creating a more holistic view of what a candidate brings to the table. One effective mental model for conducting these vibe coding interviews is to create a set of core values that reflect your team’s culture. For instance, if collaboration is a cornerstone of your team, you might ask candidates to share past experiences that highlight their teamwork skills. This approach allows you to gauge not only their capabilities but also their alignment with your team's ethos. A real-life example from Aakash's experience involved interviewing candidates for a PM role at a fast-growing startup. Instead of solely focusing on their past project outcomes, he started to assess how candidates would contribute to the team's vibe. The results were enlightening; candidates who matched the cultural values not only performed better but also integrated into the team more quickly. This practical insight is especially relevant as you aim for senior PM or GPM roles, where building a cohesive team is crucial for long-term success. So, here's your action item for this week: refine your interview approach by developing a set of core values that represent your team and incorporate them into your next hiring round. Assess candidates not just on skills, but on how well they vibe with your team's culture.