<HeurekaDevs/>

We are developers and product managers from Heureka Group. Our mission is to build Europe’s largest shopping advisor.

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FinOps in Heureka Group – part 1

FinOps in Heureka Group – part 1

FinOps is more than just a trendy word for us at Heureka Group. As we continue to rely on GCP…
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Event bus for dummies

Event bus for dummies

As a software developer at Heureka Group, I'm offering a brief introduction to software…
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Prague GoLang meetup: Dmytro Kasianenko – Discover the Power of Profiling

Prague GoLang meetup: Dmytro Kasianenko – Discover the Power of Profiling

Dima is an experienced software engineer with approximately four years of hands-on experience in Go…
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Are We Ready? The Tantalizing Secrets Revealed at the AI Now Conference!

Are We Ready? The Tantalizing Secrets Revealed at the AI Now Conference!

Step into the captivating world of the AI Now conference, a forum where the fascinating complexity…
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Our WebExpo Talk: Why We Believe Product and Research Must Be Partners in Crime

Our WebExpo Talk: Why We Believe Product and Research Must Be Partners in Crime

With a million ways to implement UX research within product development, there are three most…
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Satan, SEO and Subdomains – VOL VI. – Horsemen of the SEOcalypse

Satan, SEO and Subdomains – VOL VI. – Horsemen of the SEOcalypse

After a few trillion redirects and the deletion of tens of thousands of subdomains, there remains a…
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On-Calls in Search Team

On-Calls in Search Team

In recent years, Heureka has evolved technologically – we can mention the international OnePlatform…
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Satan, SEO and Subdomains – VOL V. – SEOfirot of the Tree of Life

Satan, SEO and Subdomains – VOL V. – SEOfirot of the Tree of Life

The category tree, which forms the core of the site and flows through it with life-giving sap.
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Satan, SEO and Subdomains – VOL IV. – One To Rule MFI

Satan, SEO and Subdomains – VOL IV. – One To Rule MFI

One subdomain. However, absolutely essential for the continued existence of Heureka. Mobile…
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Satan, SEO and Subdomains – VOL III – Controlled SEOcide

Satan, SEO and Subdomains – VOL III – Controlled SEOcide

Two years of struggle with brand subdomains. Extreme situations and countermeasures in the mass…
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Hackat-ON! Perfecting a UI Library

Hackat-ON! Perfecting a UI Library

We put our heads together at an internal hackathon at the beginning of the fall and decided to put…
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Open-Source Summit EU 2022 – What have you missed?

Open-Source Summit EU 2022 – What have you missed?

This year, I had the chance to visit the Open-Source Summit EU in Dublin and I decided to write a…
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Case Study Datasentics: Search query understanding use cases

Case Study Datasentics: Search query understanding use cases

Search in eCommerce websites is one of the most important factors determining whether customers…
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It’s our job to refine and extract as much value as we can from what we get from our customers

It’s our job to refine and extract as much value as we can from what we get from our customers

How does machine learning influence e‑commerce and online shopping? Meet Miha Jenko, an experienced…
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Observations from ICLR 2022

Observations from ICLR 2022

The International Conference on Learning Representations is an annual machine learning conference.…
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A Brief Look at Cpython String

A Brief Look at Cpython String

Have you ever noticed that a string with just a few characters in Python uses several dozen bytes…
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<HeurekaDevs People> We Oversee Payments, Accounting, and Invoicing for 55,000 Eshops within Heureka Group

<HeurekaDevs People> We Oversee Payments, Accounting, and Invoicing for 55,000 Eshops within Heureka Group

Jan Herbrich (22) recently became the youngest Product Head of Tribe in Heureka Group. In his…
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8 Tips to Create the Best Remote Workshop

8 Tips to Create the Best Remote Workshop

Every good workshop, especially a remote one, starts a few days before the actual call when you…
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Google Cloud Platform – Costs and Optimizations

Google Cloud Platform – Costs and Optimizations

The Google Cloud Platform (GCP) owned by Google is a suite of cloud computing services that runs on…
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Start with Small Commits… And Watch Your Co-Workers Fall in Love with You!

Start with Small Commits… And Watch Your Co-Workers Fall in Love with You!

Well, yes and no. It depends on who is working on the project. If you are coding alone, everything…
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Dealing with a Google Kubernetes Engine Cluster Outage

Dealing with a Google Kubernetes Engine Cluster Outage

As the infrastructure team at Heureka, we are responsible for providing certain infrastructure…
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On The Implementation of Float and List Types in Python: Part II

On The Implementation of Float and List Types in Python: Part II

In the previous part, we saw how the float structure is implemented; the size of its memory…
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Satan, SEO, and Subdomains – VOL II. – Cancer SEOtherapy

Satan, SEO, and Subdomains – VOL II. – Cancer SEOtherapy

Some of our subdomains work well, but we’re not going to talk about them. This article is about the…
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Satan, SEO, and Subdomains – VOL I. – Crawling Chaos

Satan, SEO, and Subdomains – VOL I. – Crawling Chaos

Using subdomains as a basic structural element isn’t anything new. It’s helped Heureka acquire an…
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<We are social too/>

Interested in our work, technology, team, or anything else?
Contact our CTO Lukáš Putna.

lukas.putna@heureka.cz