Archive of stories published by Pygmalios Engineering

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2019

2021

Jan Antala in Pygmalios Engineering

Oct 16, 2019

How we process and store terabytes of data

Pygmalios analytics platform is collecting data from various sensors installed in…

Jan Antala in Pygmalios Engineering

Apr 16, 2019

Scaling Search API

I’m going to tell you a story. But I’ll be honest, it doesn’t have a happy ending. In fact, it doesn’t have an ending at all……

František Šefčík in Pygmalios Engineering

Jul 16, 2021

We switched to ScyllaDB

Our team is constantly looking for new ways to improve our products. We make sure that our services work efficiently…

Matúš Tomlein in Pygmalios Engineering

Apr 25, 2019

Visualisation of Shopper Trajectories Using “Skeletons” of Retail Stores

Jan Antala in Pygmalios Engineering

Oct 6, 2019

Scaling datapoints in Cassandra collections

Browsing module is a key part of Pygmalios analytics product. We mount shopping…

Jan Antala in Pygmalios Engineering

Apr 15, 2019

Kafka Exactly-once Delivery

In a distributed system, the computers that make up the system can always fail independently of one another…

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Jan Antala in Pygmalios Engineering

Apr 9, 2019

Scaling Spark Data Processing

The last year was huge for Pygmalios. We have installed our retail analytics platform into couple more…

Jan Antala in Pygmalios Engineering

Dec 5, 2019

Measurements for anonymization and pseudonymization

Jan Antala in Pygmalios Engineering

Apr 15, 2019

Lambda Architecture @ Pygmalios

Talk slides about lambda architecture @ Pygmalios and how we use Kafka, Spark and Cassandra for…

Matúš Tomlein in Pygmalios Engineering

Apr 25, 2019

Digital Twins of Retail Stores

As a grad student, I worked on a research project that contributed to the Industry 4.0 initiative…

These were the top 10 stories published by Pygmalios Engineering; you can also dive into yearly archives: 2019, 2021.

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