Chaima Dahri - Data Scientist Intern

Q: Where is Chaima based?

Chaima is based in Stuttgart, Germany .

Q: What languages does Chaima speak?

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

Q: How many years of experience does Chaima have?

Chaima has at least 2 years of experience. During this time, Chaima has worked in at least 2 different roles and for 7 different companies . The average length of individual experience is 3 months . Note that Chaima may not have shared all experience and actually has more experience.

Q: What is Chaima's latest experience?

Chaima's most recent position is Data Scientist Intern at Marelli Automotive Lighting .

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

In recent years, Chaima has worked for Marelli Automotive Lighting , Knowledge-Based Recommendation System for Project Risk Management , Adeekt , Be Secure , and Vitalait .

Q: Which industries is Chaima most experienced in?

Chaima is most experienced in industries like Information Technology , Automotive , and Food and Beverage . Chaima also has some experience in Sport and Healthcare .

Q: Which business areas is Chaima most experienced in?

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

Q: What is Chaima's education?

Chaima holds a Bachelor in Computer Science - Data Science from Hochschule Schmalkalden - University of Applied Sciences , a Bachelor in Computer Science - Data Science from Higher School of Engineering and Technology (ESPRIT) and a Bachelor in Information and Communication Sciences from Higher School of Science and Technology (ESSTHS) .

Q: Does Chaima have any certificates?

Chaima has 2 certificates . These include: Applications Of AI For Anomaly Detection and Building Transformer-Based Natural Language Processing Applications .

Recommended expert

Stuttgart, Germany

Experience

Apr 2024 - Sep 2024

6 months

Reutlingen, Germany

Data Scientist Intern

Marelli Automotive Lighting

Developed and deployed a deep learning model for automated keypoint detection in headlamp light distributions.
Prepared and processed datasets, and selected VGG16 after benchmarking CNN architectures for the best accuracy efficiency trade-off.
Delivered a Flask REST API, containerized with Docker, and integrated the solution into an existing internal system, enabling automated and efficient evaluation of headlamp designs.

Sep 2023 - Dec 2023

4 months

Knowledge-Based Recommendation System for Project Risk Management

Developed a graph-based recommendation system for project risk identification, achieving 90% accuracy in risk prediction.
Leveraged Python, NLP, and Graph Neural Networks to model project relationships and enhance predictive accuracy.
Applied machine learning techniques for classification and utilized Apache Spark for handling large datasets.

Jun 2023 - Aug 2023

3 months

Tunis, Tunisia

Data Scientist Intern

Adeekt

Designed and deployed a customer relations chatbot using GPT-3.5 via the OpenAI API, enabling natural interactions and reducing repetitive queries.
Integrated Redis for low-latency, real-time data handling to ensure smooth live user experiences.
Containerized the solution with Docker, enabling scalable and environment-independent deployment across production systems.

Nov 2022 - Mar 2023

5 months

Be Secure

Engineered an automated detection system for phishing email attacks, achieving 91% accuracy and reducing phishing attempts.
Utilized Python and Scikit-learn for machine learning algorithms and incorporated NLP for email content analysis.
Developed the system with Django for web application functionality, Docker for containerization, and MongoDB for secure data storage.

Jun 2022 - Sep 2022

4 months

Mahdia, Tunisia

Data Science & Full-Stack Development Intern

Vitalait

Developed a full-stack supply chain management application using Symfony 5 and MySQL, covering production tracking, processing, distribution, inventory, and quality control.
Improved production planning by adding an ARIMA forecasting model that used historical and seasonal demand patterns, resulting in 15% more accurate demand predictions.
Applied Agile methodologies, improving project completion speed through iterative development, sprint planning, and regular feedback.

Feb 2022 - Apr 2022

3 months

Yoga Pose Detection

Developed a Convolutional Neural Network (CNN) model to classify yoga poses, achieving 95% accuracy.
Leveraged Computer Vision, PyTorch, OpenCV2, TensorFlow, and Keras for building a robust and efficient image classification system.
Applied advanced deep learning techniques to autonomously detect and classify various yoga poses from images.

Nov 2021 - Jan 2022

3 months

Chronic Kidney Disease Detection (CKD)

Developed a predictive model to expedite the diagnostic timeline for CKD, achieving 96% accuracy in early-stage detection.
Utilized Python and applied various machine learning algorithms including KNN, SVM, AdaBoost, Logistic Regression, and XGBoost.
Focused on data-driven healthcare solutions to enhance early detection and improve medical decision-making.

Industry Experience

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

Experienced in Information Technology, Automotive, and Food and Beverage.

Information Technology

Automotive

Food and Beverage

Business Area Experience

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

Experienced in Information Technology, Product Development, Business Intelligence, Operations, Quality Assurance, and Supply Chain Management.

Information Technology

Product Development

Business Intelligence

Operations

Quality Assurance

Supply Chain Management

Summary

Data Scientist and Machine Learning Engineer with expertise in machine learning, deep learning, and natural language processing. Experienced in developing and deploying AI solutions, with international academic and professional experience.

Skills

Programming & Data Science — Python, R, Sql, C++, Java, Flask, Machine Learning, Deep Learning, Nlp, Llm
Frameworks & Tools — Tensorflow, Pytorch, Scikit-learn, Pandas, Numpy, Matplotlib, Opencv2, Docker, Apache Spark, Mysql, Mongodb, Redis, Oracle Db, Git, Microsoft Office
Soft Skills — Teamwork, Problem Solving, Agile Project Management

Languages

Arabic

Native

English

Advanced

French

Advanced

German

Intermediate

Education

Oct 2023 - Aug 2024

Hochschule Schmalkalden - University of Applied Sciences

Engineering Degree in Computer Science - Data Science (Exchange Year) · Computer Science - Data Science · Schmalkalden, Germany

Sep 2021 - Jun 2023

Higher School of Engineering and Technology (ESPRIT)

Engineering Degree in Computer Science - Data Science · Computer Science - Data Science · Tunis, Tunisia

Sep 2018 - Jun 2021

Higher School of Science and Technology (ESSTHS)

Bachelor's Degree in Information and Communication Sciences · Information and Communication Sciences · Sousse, Tunisia

Certifications & licenses

Applications Of AI For Anomaly Detection

NVIDIA

Building Transformer-Based Natural Language Processing Applications

NVIDIA

Statistics

Experience

Total positions 7

Experience in Information Technology 1 y

Avg length 3 m

Longest experience 5 m

Global Experience

Countries worked in 2 (Tunisia, Germany)

Primary country Tunisia

Expertise

Recent roles Data Scientist Intern, Data Science & Full-Stack Development Intern

Main industries Information Technology, Automotive, Food and Beverage

Main business areas Information Technology, Product Development, Business Intelligence

Qualifications

Highest degree Bachelor

Certifications earned 2

Profile

Created

October 2025

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Frequently asked questions

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

Where is Chaima based?

Chaima is based in Stuttgart, Germany.

What languages does Chaima speak?

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

How many years of experience does Chaima have?

Chaima has at least 2 years of experience. During this time, Chaima has worked in at least 2 different roles and for 7 different companies. The average length of individual experience is 3 months. Note that Chaima may not have shared all experience and actually has more experience.

What roles would Chaima be best suited for?

Based on recent experience, Chaima would be well-suited for roles such as: Data Scientist Intern, Data Science & Full-Stack Development Intern.

What is Chaima's latest experience?

Chaima's most recent position is Data Scientist Intern at Marelli Automotive Lighting.

What companies has Chaima worked for in recent years?

In recent years, Chaima has worked for Marelli Automotive Lighting, Knowledge-Based Recommendation System for Project Risk Management, Adeekt, Be Secure, and Vitalait.

Which industries is Chaima most experienced in?

Chaima is most experienced in industries like Information Technology, Automotive, and Food and Beverage. Chaima also has some experience in Sport and Healthcare.

Which business areas is Chaima most experienced in?

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

What is Chaima's education?

Chaima holds a Bachelor in Computer Science - Data Science from Hochschule Schmalkalden - University of Applied Sciences, a Bachelor in Computer Science - Data Science from Higher School of Engineering and Technology (ESPRIT) and a Bachelor in Information and Communication Sciences from Higher School of Science and Technology (ESSTHS).

Does Chaima have any certificates?

Chaima has 2 certificates. These include: Applications Of AI For Anomaly Detection and Building Transformer-Based Natural Language Processing Applications.

What is the availability of Chaima?

Chaima is immediately available full-time for suitable projects.

What is the rate of Chaima?

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