Yosr Sahnoun - Working Student – Software Development

Q: Where is Yosr based?

Yosr is based in Bayreuth, Germany .

Q: What languages does Yosr speak?

Yosr speaks the following languages: Arabic (Native), German (Advanced), English (Advanced), French (Advanced) .

Q: How many years of experience does Yosr have?

Yosr has at least 5 years of experience. During this time, Yosr has worked in at least 5 different roles and for 4 different companies . The average length of individual experience is 1 year and 10 months . Note that Yosr may not have shared all experience and actually has more experience.

Q: What is Yosr's latest experience?

Yosr's most recent position is Working Student – Software Development at TenneT .

Q: What companies has Yosr worked for in recent years?

In recent years, Yosr has worked for TenneT , University of Bayreuth , Cybex , and Fraunhofer Institute .

Q: Which industries is Yosr most experienced in?

Yosr is most experienced in industries like Education , Information Technology , and Manufacturing . Yosr also has some experience in Utilities and Professional Services .

Q: Which business areas is Yosr most experienced in?

Yosr is most experienced in business areas like Information Technology , Research and Development , and Business Intelligence . Yosr also has some experience in Procurement and Quality Assurance .

Q: What is Yosr's education?

Yosr holds a Master in Computer Science from University of Bayreuth and a Bachelor in Computer Science with a minor in Mathematics from University of Bayreuth .

Recommended expert

Bayreuth, Germany

Experience

Jan 2024 - Present

2 years 3 months

Bayreuth, Germany

Working Student – Software Development

TenneT

Developed Python applications for data extraction and filtering using Tkinter and Bitbucket
Digitized a manual process, making workflows about 20% faster and more efficient
Collaborated with departments to implement process automation projects

Jan 2023 - Dec 2024

2 years

Bayreuth, Germany

Bachelor Thesis – Comparison of LSTM & HMM for Dynamic Hand Gesture Recognition

University of Bayreuth

Compared deep learning (LSTM) and statistical models (HMM) for time-dependent gesture recognition
Used MediaPipe Hands & Pose for automated feature extraction
Conducted experiments in the robotics lab to evaluate accuracy and efficiency

Jan 2023 - Dec 2024

2 years

Bayreuth, Germany

Bachelor Internship – C/C++ Robot Game

University of Bayreuth

Developed an autonomous robot game with AI-based decision algorithms
Implemented obstacle detection and path planning to improve game intelligence
Optimized game logic for an interactive user experience

Jan 2022 - Dec 2024

3 years

Bayreuth, Germany

Working Student – P2P Process Management & Business Intelligence

Cybex

Optimized the procure-to-pay process through automation and simplification
Created interactive dashboards in Power BI and SAP Analytics
Customized SAP BW/4HANA data models and CDS views to enhance BI functionality

Jan 2022 - Dec 2023

2 years

Bayreuth, Germany

Bachelor Project – Web Application

University of Bayreuth

Developed a blackjack web app using Java, Spring Boot, REST API, and MongoDB
Implemented game logic and connected it to the backend via REST interfaces
Conducted and documented API tests with Postman to ensure endpoint functionality and reliability

Jan 2021 - Dec 2022

2 years

Bayreuth, Germany

Working Student – Software Development

Fraunhofer Institute

Development of user-friendly interfaces with PyQt5
Implementation of automated tests (pytest) and integration of machine learning models (TensorFlow)
Optimization of the codebase and processes to improve performance and maintainability

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Education, Information Technology, Manufacturing, Utilities, and Professional Services.

Education

Information Technology

Manufacturing

Utilities

Professional Services

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Research and Development, Business Intelligence, Procurement, and Quality Assurance.

Information Technology

Research and Development

Business Intelligence

Procurement

Quality Assurance

Summary

Dedicated computer science graduate with experience in software development, process automation, and business intelligence. Solid knowledge of Python, Java, Spring Boot, and SAP. Strong analytical and communication skills. Passionate about client-focused IT solutions and data-driven business optimization.

Skills

Programming Languages: Python, Java, C++
Frameworks & Technologies: Spring Boot, Quarkus, React, Rest Api, Pyqt5, Tkinter
Data & Ml: Tensorflow, Scikit-learn, Lstm, Hmm, Mediapipe
Databases: Postgresql, Mysql, Mongodb
Bi & Cloud Tools: Sap Bw/4hana, Sap Analytics Cloud, Power Bi, Azure, Docker
Methods & Tools: Scrum, Git, Bitbucket, Svn, Intellij, Vs Code, Postman
Analytical Thinking
Process Understanding
Self-organization
Teamwork
Willingness To Learn

Languages

Arabic

Native

German

Advanced

English

Advanced

French

Advanced

Education

Oct 2025 - Present

University of Bayreuth

M.Sc. Computer Science · Computer Science · Bayreuth, Germany

Oct 2019 - Jun 2025

University of Bayreuth

B.Sc. Computer Science with a minor in Mathematics · Computer Science with a minor in Mathematics · Bayreuth, Germany

Oct 2014 - Jun 2018

Pioneer Highschool Nabeul

High school diploma with a focus on Mathematics · Nabeul‎, Tunisia

Statistics

Experience

Total positions 6

Experience in Education 3 y

Avg length 2 y 2 m

Longest experience 2 y 11 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Working Student – Software Development, Bachelor Thesis – Comparison of LSTM & HMM for Dynamic Hand Gesture Recognition, Bachelor Internship – C/C++ Robot Game

Main industries Education, Information Technology, Manufacturing

Main business areas Information Technology, Research and Development, Business Intelligence

Qualifications

Highest degree Master

Profile

Created

October 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Yosr based?

Yosr is based in Bayreuth, Germany.

What languages does Yosr speak?

Yosr speaks the following languages: Arabic (Native), German (Advanced), English (Advanced), French (Advanced).

How many years of experience does Yosr have?

Yosr has at least 5 years of experience. During this time, Yosr has worked in at least 5 different roles and for 4 different companies. The average length of individual experience is 1 year and 10 months. Note that Yosr may not have shared all experience and actually has more experience.

What roles would Yosr be best suited for?

Based on recent experience, Yosr would be well-suited for roles such as: Working Student – Software Development, Bachelor Thesis – Comparison of LSTM & HMM for Dynamic Hand Gesture Recognition, Bachelor Internship – C/C++ Robot Game.

What is Yosr's latest experience?

Yosr's most recent position is Working Student – Software Development at TenneT.

What companies has Yosr worked for in recent years?

In recent years, Yosr has worked for TenneT, University of Bayreuth, Cybex, and Fraunhofer Institute.

Which industries is Yosr most experienced in?

Yosr is most experienced in industries like Education, Information Technology, and Manufacturing. Yosr also has some experience in Utilities and Professional Services.

Which business areas is Yosr most experienced in?

Yosr is most experienced in business areas like Information Technology, Research and Development, and Business Intelligence. Yosr also has some experience in Procurement and Quality Assurance.

What is Yosr's education?

Yosr holds a Master in Computer Science from University of Bayreuth and a Bachelor in Computer Science with a minor in Mathematics from University of Bayreuth.

What is the availability of Yosr?

The availability of Yosr needs to be confirmed.

What is the rate of Yosr?

Yosr's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.