[nom]
D ATA ANALYST
Tunisia | Open to relocation
[téléphone] • [e-mail] • [lien]
PROFESSIONAL EXPERIENCE
CONVERGEN Agency · Dec 2025 – Present
Data Analyst
● Built Power BI dashboards integrating Meta and Google Ads data, tracking 20+ marketing
KPIs for performance monitoring and reporting.
● Automated data cleaning and modeling from MongoDB using Power Query & DAX, reducing manual reporting time by 70%.
● Developing an AI assistant to generate automated insights from dashboard metrics to support data-driven decision-making.
C4I Training · July – Dec 2025
Data Analyst
● Designed and implemented interactive Power BI dashboards to support Sales, Finance, and Customer Success teams, reducing reporting time from 3 hours to under 1 hour.
● Cleaned and transformed large, multi-source datasets using SQL, Power Query, and DAX, improving data accuracy by 40% and reducing reporting errors.
● Gathered and translated stakeholder requirements into actionable BI solutions, ensuring alignment with business goals and KPIs.
● Documented KPIs and data definitions, increasing dashboard adoption and usability across departments.
TECHNIX · · Aug– Sept 2024
Data Analyst intern
● Built automated Power BI dashboards consolidating ERP and CRM data, replacing 8 manual reports with 3 dynamic dashboards.
● Optimized data pipelines using MySQL, Talend, and Python, reducing errors by 25% and improving data reliability for decision-making.
● Collaborated cross-functionally with Finance, Sales, and Operations teams to deliver insights that supported two major process optimizations.
● Contributed to ETL workflows and data modeling strategies, ensuring scalable and secure BI solutions.
TECHNIX · Aug – Sept 2023
Web Developer Intern
● Developed a data-driven anti-plagiarism web application with backend optimizations (PHP, SQL), improving platform efficiency by 20%.
● Implemented data validation, security, and reporting features to ensure accurate, real-time client results.
EDUCATION
ESPRIT – Private Higher School of Engineering and Technology · 2021 – 2026
Bachelor’s Degree in Computer Science, Specialization: Business Intelligence
TECHNICAL SKILLS
● Business Intelligence & Data Visualization: Power BI, DAX, Power Query, Tableau
● Data Modeling & Databases: SQL, PL/SQL, MySQL, SQL Server, SSMS
● ETL & Data Pipelines: Talend
● Programming: Python, R, C, C++, Java
● Statistical Methods: Regression, Predictive Modeling, Optimization, Machine Learning
● Frameworks & Tools: Angular, .NET, Qt, Pandas, NumPy
PROJECTS
BlinkPay – BI & AI-Powered Payment Automation Platform
● Built an end-to-end BI solution automating supplier payments and debt collection for 1,000+ transactions, integrating data from ERP and financial systems.
● Designed Power BI dashboards to monitor financial KPIs and transaction trends.
● Implemented predictive forecasting models to anticipate payment delays and optimize cash flow.
Olympics Medal Prediction – Predictive Analytics Project
● Collected, cleaned, and modeled historical Olympic data to predict medal counts using regression analysis.
● Applied forecasting methodologies similar to those used in product performance and lifecycle analysis.
Beyond Border Travel – Booking Management Web App
● Developed a Java/Symfony platform for user and reservation management with role-based access control and integrated data reporting.
Bookly – E-commerce Platform
● Modeled customer and sales data in MySQL to enhance reporting and improve the user shopping experience.
Smart Business Travel Agency – Desktop Application
● Created a Qt-based desktop solution for travel and KPI management with an intuitive user interface.
CERTIFICATIONS
● NVIDIA – Building Transformer-Based NLP Applications
● NVIDIA – Building AI Agents with Multimodal Models
● NVIDIA – Building LLM Applications with Prompt Engineering
● Manara – Data Visualization with Python
● Columbia University – Learning AI through Visualization
OTHER
● LANGUAGES: Arabic – (Native), English – (C1), French – (B2), Korean – (A2)
● VOLUNTEERING: English Teacher – AIESEC Timisoara, Romania; Language & Arts Teacher –
AIESEC Brasov, Romania.
