TechResearch articles

RaspberryPi Automated Feeder

Pavel Kutac

6 min readFebruary 3, 2022

Having fun is the best way to learn.

• 3d print
• automation
• raspberrypi

Linux Aquarium PC

Ondrej Soukup

4 min readNovember 18, 2021

Carl Jung once said, “The creative mind plays with the object it loves.” Like Jung, we believe play can fuel innovation, and sometimes, the wilder the idea, the better.

• cpu
• gitlab
• software testing
• testing-2

Deep Learning in Elixir with Axon

Miloš Švaňa

14 min readOctober 15, 2021

At profiq, we are always interested in learning something new, and trying novel technologies.

• ai
• deep learning
• elixir
• neural network

Presto – part 2: Data Analysis and Machine Learning in SQL

Miloš Švaňa

12 min readSeptember 1, 2021

In an earlier article , we introduced you to Presto, an open-source, distributed SQL query engine.

• database
• sql

Presto: Running SQL queries on anything

Miloš Švaňa

17 min readJuly 27, 2021

It is not uncommon for companies to use multiple data stores based on different technologies.

• database
• sql

Making musical instruments speak using AI

Miloš Švaňa

10 min readJune 29, 2021

Have you ever seen a speaking piano?

• ai
• deep learning
• machine learning

Gaining Valuable Insights From Complex Surveys with Alchemer

Miloš Švaňa

12 min readMay 6, 2021

Surveys are a great way to collect opinions from a large number of people from different groups, subsequently using this information to design better products and services.

• fuzzy numbers
• google forms
• javascript
• r
• survey

profiq's Technical Research Team

Gabor Puhalla

4 min readMarch 4, 2021

If you've visited our website, profiq.com, you've likely noticed a heading on our Your Team page that claims " Technology and a love of learning are in our DNA ".

• demo
• engineering
• innovations
• new technologies
• profiq
• technical research