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Embracing chaos to develop resilience
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We challenged technology teams to test a long outage of a configuration application in a production environment for an hour without losing any requests using Chaos Engineering. And guess what? We did it!

Luiz Ferreira

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Delivery Hero’s New Grad Program: Empowering Future Talent and Embracing Diversity
Tech
Delivery Hero’s New Grad Program: Empowering Future Talent and Embracing Diversity
Our program for new graduates is a great way to start your engineering career, where we provide the support, mentorship, and training to grow your skills.
22.05.23by Pedro Escudero Zumel
Embracing chaos to develop resilience
Infrastructure/System
Embracing chaos to develop resilience
We challenged technology teams to test a long outage of a configuration application in a production environment for an hour without losing any requests using Chaos Engineering. And guess what? We did it!
12.05.23by Luiz Ferreira
Being considerate about inclusive language in tech communication
Tech
Being considerate about inclusive language in tech communication
Have you ever been in a meeting or a conversation where someone gave very little thought to using inclusive language, leaving you partly left out and partly unsettled because of that one inconsiderate sentence that then shaped how you perceived the rest of the conversation?
05.05.23by Zoe Farooq
PyCon DE & PyData Berlin 2023
Events
PyCon DE & PyData Berlin 2023
On Monday, 17th April, Delivery Hero was again delighted to join 1700 Pythonistas at the sold-out PyCon DE and PyData Berlin 2023 event as sponsors, speakers and attendees!
28.04.23by Adam Serafini
The Pulse of Delivery: Seasonality around the World
Backend
The Pulse of Delivery: Seasonality around the World
Delivery Hero is a global food delivery leader present in over 70 markets across the globe. Our systems, from CPU usage to request throughput and error rates, show distinct seasonality patterns.
21.04.23by Andrew Fiorillo
Personalisation @ Delivery Hero: Ranking restaurants for new users
Data
Personalisation @ Delivery Hero: Ranking restaurants for new users
As it is said “First impression is the last impression”, providing tailored recommendations to new users goes a long way in the retention journey and maintains stickiness to the platform.
14.04.23by Damien Marlier, Vishal Natani
How we consistently manage hundreds of Kubernetes clusters across the globe
Infrastructure/System
How we consistently manage hundreds of Kubernetes clusters across the globe
How the SRE team in our Global Discovery tribe developed an abstraction layer over Terragrunt to manage infrastructure at scale efficiently. This is an explanatory walkthrough of our internal tooling that enables developers to become self-sufficient.
06.04.23by Rigas Papathanasopoulos
Is CatBoost faster than LightGBM and XGBoost?
Data
Is CatBoost faster than LightGBM and XGBoost?
How fast and accurately do the top three gradient-boosting algorithm implementations in ML perform on prediction tasks?
31.03.23by Akul Kailwoo, Roman Grebennikov
Sales Enablement Technology: Revolutionizing Vendor Success
Tech
Sales Enablement Technology: Revolutionizing Vendor Success
How does Delivery Hero succeed at managing vendor experiences at scale?
30.03.23by Ram Srinivas Sai
Preparing for your Technical Interview @ Delivery Hero
Tech
Preparing for your Technical Interview @ Delivery Hero
Want to ace your interviews at Delivery Hero? Being prepared is key! Jump into this article for some top tips from our awesome engineers on what we are looking for and how to be prepared.
27.03.23by Adegoke Obasa, Alex Narayan, Burak Tasci
Scaling WordPress at Delivery Hero
Backend
Scaling WordPress at Delivery Hero
WordPress can be a controversial topic to discuss when you are among developers. Is it still relevant?
20.03.23by Alex Marek
Building event-driven architecture for member system
Backend
Building event-driven architecture for member system
At first, Baemin was created as a single project. Our orders grew rapidly, with the growth charted out as a J curve, and the traffic naturally grew as the number of orders increased.
09.03.23by Yonggeun Kwon