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Ouissame T.OT

Ouissame T.

Data Scientist | Python • Power BI • Databricks

€550/day
Toulouse, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ouissame

🎯 Data Scientist | Python • Power BI • Databricks

Hello and welcome to my profile 👋
My name is Ouissame, passionate about transforming data into concrete decision-making tools.

My background has allowed me to work in various sectors:
🏗 Construction & Environment (at Cerema, a leading public institution),
🏭 Industry (at ArcelorMittal),
📈 Marketing and performance strategy.

I design and implement tailor-made solutions for:

- Driving and visualizing performance (Power BI / Dash dashboards)

- Leveraging business data with Machine Learning (segmentation, scoring, etc.)

- Automating workflows and analyses (Python, SQL, Spark)

- Forecasting consumption or production (energy sector)

🔧 My tools: Python, Power BI, Databricks, SQL, Spark
🤝 My values: efficiency, adaptability, and clarity.

I am available for your remote or hybrid assignments.
  • French

    Native or bilingual

  • Arabic

    Native or bilingual

  • English

    Fluent

Can work on-site
Toulouse (up to 50km), Montpellier (up to 50km), Paris (up to 50km)

Experience

  • CNAF
    Data scientist
    October 2022 - Today (3 years and 10 months)
    - Development of Power BI Dashboards.

    - Big Data for Marketing:
    Optimization of marketing strategies.
    Automation of marketing processes.

    - Data Mining for Fraud Detection:
    Development of solutions to identify fraud.

    - Natural Language Processing (NLP) and Sentiment Analysis:
    Processing customer and employee satisfaction surveys.

    - Integration of Artificial Intelligence:
    Descriptive, predictive, and prescriptive analyses for informed decisions.
    Microsoft Power BI Databricks Power Apps PySpark REST APIs
  • CEREMA
    Data scientist for climate change adaptation
    CIVIL ENGINEERING
    August 2021 - September 2022 (1 year and 1 month)
    Blois, France
    Responsible for the data science part of the MACH+ project (Maison Conforté par Humidification Plus - House Reinforced by Plus Humidification) within the Terrestrial Risks and Environmental Nuisances group.
    MACH+ is an innovative and ecological solution for reinforcing homes affected by drought. It consists of humidifying the foundation soil by automatically injecting rainwater collected and stored using AI.
    Tasks:
    - Conducting a state-of-the-art review.
    - Participation in geotechnical tests.
    - Data collection and processing.
    - Creation and deployment of Dashboards.
    - Automation of the foundation soil humidification process.
    Python Arduino Dash Electronic Design Geotechnical Engineering
  • Cnam Nouvelle-Aquitaine
    Adjunct Professor
    EDUCATION AND E-LEARNING
    January 2021 - Today (5 years and 6 months)
    Niort, France
    Responsible for the Data Mining module for 2nd-year engineering students in the Big Data and Artificial Intelligence track.

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Education

  • Computer science engineer
    Université de Lorraine
    2020
    -Gestion et traitement des données. - Simulation,prévision, optimisation. - Aide à la décision. - Visualisation. - Développement et maintenance des codes. - Analyse statistique - Intelligence Artificielle, apprentissage - Fouille de données, de graphes, de textes - Visualisation de données - Systèmes distribués et parallèles

Skill set

Categories