Audio Systems Consultant | Founder
Callens Audio Labs
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Paul Callens Email & Phone Number
Audio Systems Consultant | Founder
at
Callens Audio Labs
1 work email found
@swisscom.ch
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Audio Systems Consultant | Founder
Location
Lausanne, Vaud, Switzerland
Who is Paul Callens? Overview
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Quick answer
Paul Callens is listed as Audio Systems Consultant | Founder at Callens Audio Labs, based in Lausanne, Vaud, Switzerland. AeroLeads shows a work email signal at swisscom.ch and a matched LinkedIn profile for Paul Callens.
Paul Callens previously worked as Data, Analytics and AI Engineer at Swisscom and Information Technology Trainee (Graduate Program) at Swisscom. Paul Callens holds Master Of Engineering - Meng, Robotique / Management Of Technologies from Ecole Polytechnique Fédérale De Lausanne.
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{first}.{last}@swisscom.ch
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Profile bio
About Paul Callens
Hey! I'm Paul, a Junior Software Engineer, specialized in Machine Learning. I love to generate new ideas and build solutions for future applications that improve the lives of its users.I currently work at Swisscom as an IT Trainee. During 1 year, I will pursue three 4-month projects within different teams of the company. I am also producing an electronic music album and coordinate events in Lausanne. To stay in shape, I enjoy playing tennis, doing yoga, and riding bikes, sailboats, and skis!I would be happy to connect if you want to discuss anything or if you feel like having fun together with coding or music projects!
Listed skills include Microsoft Office, Anglais, Technologies Web, Musique, and 3 others.
Current workplace
Paul Callens's current company
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9 roles
Paul Callens work experience
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Data, Analytics And Ai Engineer
Current
Sep 2022 - Present
Information Technology Trainee (Graduate Program)
1st rotation: Speech to text team- Scrum team working on audio conversational AI for customer support. - Contributed to the development of a JSVue dashboard to compare model performances and of a conversation flow diagram.- IP Sprint: developed in a week an audio language identification model (team of 2)2nd rotation: Learning analytics team. Leading the.
Sep 2021 - Sep 2022
Audio Machine Learning Intern
Master thesis - GPA 5.75/6- Built a complete toolbox for training and inference using Convolutional Recurrent Neural Networks with collected and simulated data to estimate room acoustic parameters in Python.- Built and dealt with large dataset, gained experience with Keras, bash, audio signal processing, ML pipeline implementation, reproducibility, project.
Feb 2020 - Aug 2020
Computer Vision Intern
Built a custom object detector for mobile devices and web applicationsCollected data, trained YOLOv3 detector with Darknet framework and built an real time demo running on iPhone.
Sep 2019 - Feb 2020
I.T Support - Poseidon Helpdesk
Software and hardware support on Windows, Linux and MacOSExperience in customer interaction, software and hardware diagnostic and repair
Jan 2018 - Jan 2020
Co-Founder
Wakeit
Alarm clock app, with social interactions and challenges to help young people waking up.Supported and granted by EPFL xGrant program - 10kCHF grantWinner of EPFL Startup WeekendWinner of Innosuisse Business concept courseFinalist at EPFL startup seednightLearnings: Business plan, presentation skills, startup ecosystem, customer research and UI/UX
Jun 2018 - 2020
Teaching Assistant Professor
Sep 2015 - Jul 2017
Machining Summer Internship
Learned how to use common machining techniques in order to transform any pieces of raw metal into the desired shape
Jul 2016 - Aug 2016
5 education records
Paul Callens education
Master Of Engineering - Meng, Robotique / Management Of Technologies
Robotics / Artificial Intelligence
Bachelor Of Engineering - Be, Microtechnique
Classe Préparatoire - Pcsi
Lycée Saint Louis
Baccalauréat, S, Félicitations Du Jury - 18.5/20
Lycée Saint Adjutor
FAQ
Frequently asked questions about Paul Callens
Quick answers generated from the profile data available on this page.
What company does Paul Callens work for?
Paul Callens works for Callens Audio Labs.
What is Paul Callens's role at Callens Audio Labs?
Paul Callens is listed as Audio Systems Consultant | Founder at Callens Audio Labs.
What is Paul Callens's email address?
AeroLeads has found 1 work email signal at @swisscom.ch for Paul Callens at Callens Audio Labs.
Where is Paul Callens based?
Paul Callens is based in Lausanne, Vaud, Switzerland while working with Callens Audio Labs.
What companies has Paul Callens worked for?
Paul Callens has worked for Callens Audio Labs, Swisscom, Logitech, Alpine Intuition, and École Polytechnique Fédérale De Lausanne.
How can I contact Paul Callens?
You can use AeroLeads to view verified contact signals for Paul Callens at Callens Audio Labs, including work email, phone, and LinkedIn data when available.
What schools did Paul Callens attend?
Paul Callens holds Master Of Engineering - Meng, Robotique / Management Of Technologies from Ecole Polytechnique Fédérale De Lausanne.
What skills is Paul Callens known for?
Paul Callens is listed with skills including Microsoft Office, Anglais, Technologies Web, Musique, Production Musicale, Latex, and Soli.
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