leo [at] prochazka [dot] fr
Vienna / Brussels
Computer Science & Mathematics @ University of Vienna
Tutor for "Tools in Data Science" @ Faculty of Mathematics UniVie
Student Representative @ Faculty of Computer Science UniVie
DE/EN native · FR B2
Previously BI Intern @ OEKB
Previously Student Counsellor @ Faculty of Mathematics UniVie
Previously Crew Member of the Takamoana Sailing Team
University directory entry: u:find
ORCID: 0009-0006-2240-3128
Profile on Linkedin
Uni projects on Github
Some of my Photographs: https://leo.prochazka.fr/photos
Small tools I run: v9.lv
I've gotten around quite a bit by now, and it's shaped my perspective and adaptability. Belgium is where I made my longest-lasting friendships. In Tajikistan I learnt English like it was my own mother tongue. Papua New Guinea is where I discovered my love for sailing and the ocean, and Australia was like a sporadic, intermittent second home for a few years. Now I've returned to Vienna, my birthplace, to pursue my studies.
On one hand, I feel I've grown a lot from moving around so much; on the other, I sometimes fear I never quite learnt how to settle in one place for too long.
In Vienna, I'm studying Computer Science, with a focus in data analysis, and am considering proceeding into either a Data Science or a Bioinformatics Master's down the line. On the side, I've been intermittently taking light coursework for the Mathematics BSc, the degree I originally started with. By now, I'm highly comfortable in C++, Python, and SQL.
What currently holds my attention most is signal processing on sensor-network data - taking noisy, continuous recordings from distributed low-cost instruments and working out what can reliably be detected and classified in them. I'm looking for a thesis somewhere in that direction.
In my time away from Uni, I've spent my time in Vienna volunteering at cybersecurity conferences, being exposed to state-of-the-art insights from academia and industry, and also some months at OeKB, Austria's export credit and capital market services bank, as a Business Intelligence Intern, where I got hands-on with their data warehouse, OLAP databases, SQL interfaces, and report creation tools used in day-to-day work.
I've also taken to working with my fellow students, being employed by the Austrian Student Association as a counsellor for more than a year, and now serving as a Student Representative at the Faculty of Computer Science. Since September 2026 I also tutor for "Tools in Data Science" at the Faculty of Mathematics, part of the Mathematical Foundations of Data Science programme.
The main thing I do miss in Vienna is the sailing. In Port Moresby, it was one of my main pastimes, forming a close bond to nature and the ocean, and providing an escape for my sanity during COVID-19. I hope to pursue a European Skipper Certification in the near future to complement my PNGYA Certification.
I have taken up light hobby photography too - some shots can be seen here.
I keep a handful of small tools at v9.lv - a timer, QR generator, personal link shortener, and whatever else comes in handy. Built for my own use; everything that's local in-browser is public.
uniroom.v9.lv takes the semester's course schedules and inverts them: given a lecture hall or seminar room, it shows what's booked there and when. Built because the uni's systems don't offer anything similar publically.
This subdomain serves this landing page and the photo gallery. Nothing else.
This Domain is hosted with a French Registrar;
the Site is hosted by Cloudflare.
No accounts, no cookies, no analytics.
Nothing logged beyond Cloudflare's technical logs.
Technical inquiries, Concerns, and other Emails can be sent to: contact [at] prochazka [dot] fr
Last update: September 2026