Read Rethinking the Next-gen Analytics Web App at trivago
Frontend

Rethinking the Next-gen Analytics Web App at trivago

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After almost a decade, we decided to rebuild our in-house Business Intelligence web application to better support the organization. It is always challenging to replace software with a long history and a high degree of complexity. Nevertheless, we successfully completed the project because we fundamentally challenged and re-thought all aspects of the project.

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Read Keeping up the Open Source promise for 2021
Open source

Keeping up the Open Source promise for 2021

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COVID-19 has impacted the travel industry very severely. Even in these hard times, trivago remains committed to contributing to open source. As a tech company working on large-scale projects, we feel a responsibility towards supporting the open source community. webpack, Preact and the CNCF This year we will continue supporting projects and organisations that are having a major impact on the products we build and the happiness of our engineers who use them on a daily basis.

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Read Trivago Tech Week
Engineering Culture

Trivago Tech Week

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One of my favorite events throughout the year is the trivago tech get together. It’s the one time where we all get together to celebrate tech. Here are some impressions from 2019: See all those happy people mingling in person? Guess it’s obvious why we had to change this up for 2020. Why internal conferences are still important We managed to get a lot done this year, but communication across teams was getting harder through virtual meetings.

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Read How To Get Fooled By Metrics
Backend Monitoring

How To Get Fooled By Metrics

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Metrics are one of the main building blocks in the topic of observability and we use them heavily. This story is about an incident where we tried to find and resolve a problem that we saw in these metrics. We went down a rabbit hole of potential fixes, only to discover that the metrics were correct all along.

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Read Exploring the Page Visibility API for Detecting Page Background State
Frontend Mobile

Exploring the Page Visibility API for Detecting Page Background State

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At trivago we are working heavily on the web platform and, based on the scale that we need to serve our users, our applications need to cater for many different kinds of environments and conditions. As one of our use cases demanded we look into how a background (and possibly terminating) state is defined in the modern web, we investigated the options and discovered a few interesting points, specifically about thePage Visibility API.

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Read Deep Dive Into Data Science at trivago
Data Science Engineering Culture

Deep Dive Into Data Science at trivago

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What does Data Science at trivago look like in practice? Which major challenges have we encountered as a travel-tech company since the COVID-19 outbreak? What’s it like to work in Data Science at trivago? In this Q&A with James Neaves (Business Intelligence Lead), Andrea Fernandez (Data Science Team Lead), and Sheetij Jain (Product Manager in User Profiling) we’ll answer all these questions and more. Too Long; Didn’t Read? Jump directly to the questions!

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Read Beyond trivago Tech Pt. 2: Four More Side Projects from Our Developers
Engineering Culture

Beyond trivago Tech Pt. 2: Four More Side Projects from Our Developers

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This is part two of our series about trivago engineer’s side projects. The first part is here. As always, take a look and feel free to reach out to any of them if you’d like to exchange on any of their topics! Hello Rust Our backend engineer Matthias Endler is running a YouTube channel about the Rust project as a side-project. In there he explains the ins and outs of the language, but his goal is not only to present information; rather, he’s striving to inspire fellow developers to try the language and stay curious.

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Read Beyond trivago Tech Pt.1: Side-Projects from Our Developers
Engineering Culture

Beyond trivago Tech Pt.1: Side-Projects from Our Developers

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Fanatic learning is one of trivago’s core values that forms a fundamental part of our engineering culture. It’s very valuable to have curious minds around you that connect the dots to come up with new ideas and love to exchange knowledge on various topics. Since many of our engineers are involved in their own initiatives and projects outside work, we decided to introduce you to some of these side projects. The goal is to recognize their achievements and share their knowledge with our broader tech community.

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Read How Working as a Product Owner Helped Me Be a Better Engineer (and vice versa)
Engineering Culture Frontend

How Working as a Product Owner Helped Me Be a Better Engineer (and vice versa)

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Over the past few months, I was given the opportunity to try out the life of a Product Owner (PO), alongside retaining my responsibilities as an engineer. The life of a PO has always intrigued me since I joined trivago 2 years ago, and I always found myself unofficially taking on roles that were traditionally done by them. Things like reaching out to stakeholders for collaboration, thinking about KPIs and impact, and general “aligning”.

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