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Homepage Sign in Get started Engineering Blog Follow Following Eternal Sunshine of the Spotless Architecture Eternal Sunshine of the Spotless Architecture This is a cautionary tale, but also a tale full of redemption; a tale that will re-invigorate your faith in software engineers and their… Stuart Dotson Jan 28 Building better machine learning feature validation using Pydantic Building better machine learning feature validation using Pydantic In the 2+ years that I’ve been at Upside, I’ve continually struggled with productionalizing machine learning models. Like most data… Ian Cassidy Jan 21 Playbook for practical product experimentation Playbook for practical product experimentation Building an experimental engine inside your product. Chris Poirier Dec 20, 2019 Upside Labs: One Year In Upside Labs: One Year In It may have been a while since our last blog post, but we’ve definitely been busy over here at Upside Business Travel! Chris Poirier Nov 13, 2019 Building a Culture of Experimentation Building a Culture of Experimentation Most startups are not going to find product — market fit by luck. Heck, most startups are not going to find product-market fit at all… Chris Poirier Nov 13, 2019 Two Technologies, A Pun And A Desire to Give Back: graphene_pydantic Two Technologies, A Pun And A Desire to Give Back: graphene_pydantic There are a lot of things we love here at Upside — making our customers’ travel awesome, vanquishing bugs, using cutting-edge… Rami Sep 23, 2019 From LastPass to AWS Parameter Store From LastPass to AWS Parameter Store As with every startup, you eventually reach a point of maturity where enhancing your security practices becomes a necessity. For us… Emmanuel Apau Apr 17, 2019 Culture: It’s more than a buzzword Culture: It’s more than a buzzword Company culture has become a leading factor in attracting and maintaining top talent. Perks and compensation certainly help to attract… Danielle Mitchell Jan 7, 2019 From Content-Based Recommendations to Personalization: A Tutorial From Content-Based Recommendations to Personalization: A Tutorial Introduction Ian Cassidy Dec 19, 2018 Rideshare or Rental Car?: Informing Decisions with Simple Math Rideshare or Rental Car?: Informing Decisions with Simple Math At Upside Labs, the uncertainty of business travel is top of mind. Travelers are at the mercy of a constellation of connected, complicated… Frank Abissi Oct 8, 2018 Applying Predictive Analytics to Flight Delays Applying Predictive Analytics to Flight Delays Motivation Ian Cassidy Oct 1, 2018 About Latest Stories Archive About Medium Terms...