Sarah Chen
Senior Engineer & Podcast Host
Spent a decade shipping products at Amazon, focusing on technical strategy.
Frequencies Podcast | Tech interviews
Stories from the people shipping software
Latest Episodes
The Art of Writing Correct Concurrent Code
with Jordan Lee |
Our guest shares years of battle-tested wisdom on building systems that scale to millions of users.
Play Episode →Machine Learning in Production: It's Not Like the Papers
with Tom Mueller |
Learn the techniques that took this engineer from individual contributor to tech leader.
Play Episode →Meet the Hosts
Dr. Elena Kovalenko
Full-Stack Engineer & Co-Host
Speaker at technical publications, bringing unique perspective to the podcast.
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New episodes ship each Friday at noon PT.
About This Show
Join us as we interview CTOs from startups and explore what drives the people building modern software. From career pivelines, we cover it all.
With 117 listeners online now and 17,400 total listens, Frequencies Podcast | Tech interviews is one of the fastest-growing tech podcasts.
Read our full story →