In this episode, I sit down with Varun Madan, Head of Engineering at OneHouse, to discuss how startups must operate with slimmer margins—both in decision-making and execution. We dive into the high-stakes hiring process, balancing efficiency with impact, managing context switching, and transitioning between IC and leadership roles.

Key Takeaways:

✅ Hiring at a startup requires extreme precision. Every hire matters, and balancing speed vs. fit is key to avoiding costly mistakes.

✅ Prioritization is everything. Engineering teams need to measure their impact weekly, ensuring they drive value rather than just delivering effort.

✅ A structured hiring pipeline saves time. Using data-driven hiring matrices can prevent wasted engineering hours spent on interviews that won’t convert.

✅ Context switching is unavoidable, but it can be managed. Effective leaders block time on their calendars to focus on key areas without distraction.

✅ Blameless cultures drive improvement. Transparent postmortems and shared learning from mistakes help teams get stronger rather than fearful.

✅ Moving between IC and leadership roles can be a strategic advantage. Engineers who step back into IC roles often return as better leaders with deeper domain expertise.

Timestamped Highlights:

🕒 [00:01:00] - What is a Data Lakehouse? How OneHouse is shaping the future of data storage.

🕒 [00:03:00] - The challenge of making high-impact decisions quickly in a startup environment.

🕒 [00:05:00] - Why hiring is different in a startup vs. a big company—and how to refine the process.

🕒 [00:08:00] - How OneHouse balances deep expertise with learning potential when hiring engineers.

🕒 [00:12:00] - Context switching and efficiency—how Varun defends his calendar against distractions.

🕒 [00:16:00] - Why blameless cultures drive innovation and help engineering teams improve.

🕒 [00:20:00] - Moving from IC to leadership and back—how to position yourself for future leadership roles.

🕒 [00:23:00] - Advice for engineers looking to re-enter management after an IC stint.

Standout Quote:

"At the end of the day, everything we do has to be measured by impact. Effort alone doesn’t count—what really matters is delivering value." — Varun Madan

Connect with Varun:

📌 LinkedIn: https://www.linkedin.com/in/varun-madan-6b51377/

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