Hamza Boudagga

Business Data Analyst | Google, IBM, Meta Certified | Python | SQL | Power BI | Excel

Salaire / Taux journalier

Sousse, Tunisie

Freelance, ouvert au CDI

Peut venir sur site

Expertises

Power BIRequêtes SQLPythonETLData VizualizationGoogle AnalyticsAnalyse businessAchatsNégociation

Langues

AnglaisFrançais

À propos

Introduction

“Transforming data into business impact.” I am Hamza Boudagga, a lifelong learner and a Business Data Analyst with 3 years of experience. I specialize in bridging the gap between complex raw data and high-level strategic decision making across Finance, Sales, and Marketing. I believe that data is only as valuable as the decisions it inspires. My career is built on the philosophy of "Business First Analytics" ensuring that every dashboard, query, or model I build addresses a specific pain point and contributes to the bottom line. Whether it’s optimizing sales funnels or automating financial reporting, I focus on delivering clarity in a world of noise. Key Achievements & Impact: Process Automation: Developed automated reporting workflows using SQL and Power BI. Strategic Insights: Analyzed large-scale marketing datasets to identify high-performing channels, leading to a more efficient allocation of budget and improved ROI. Data Literacy: Bridged communication gaps between technical teams and executives by translating complex KPIs into compelling data stories. Technical Toolkit: Programming: SQL (Advanced), Python (Pandas, NumPy, Matplotlib, Seaborn). Visualization: Power BI, Tableau, Google Analytics. Spreadsheets: Advanced Excel (Power Query, Pivot Tables, VBA) & Google Sheets. Methodologies: Data Storytelling, Financial Modeling, Stakeholder Management, and Predictive Analytics. Continuous Growth: I am deeply committed to staying at the forefront of the industry. I have completed 60+ Professional Courses via Coursera, including Tier-1 Specializations from SAP (Business Analyst), IBM (BI Analyst), Microsoft (Power BI), and Google. View my verified credentials here: https://www.credly.com/users/hamza-boudagga.bed67f63/badges If you are looking for a dedicated, data oriented professional passionate about driving growth through analytics, I would love to connect. 📬 Reach out: 📧 Email: [email protected] 📞 Phone: +216 21 393 824

Liens

Expérience de travail

Finance Data Analyst

YALD

juin 2025 - Présent

1 an 5 mois

Sousse, Tunisie

Financial Dashboarding & KPIs: Designed and deployed interactive Power BI dashboards to track critical financial KPIs (Revenue, OpEx, EBITDA), providing executive leadership with real time visibility into performance. Data Modeling & ETL: Engineered high performance data models using Advanced DAX and Power Query to automate complex ETL processes. Cross-Functional Partnership: Acted as the bridge between Finance, Accounting, and Operations to translate business requirements into technical solutions, supporting Financial Modeling and budget forecasting. Advanced Analytics: Leveraged SQL to query disparate datasets, identifying cash flow patterns and variance trends that influenced strategic cost saving initiatives. Visualization Standards: Implemented industry-leading visualization techniques to transform dense financial spreadsheets into digestible, actionable insights for non technical stakeholders.

Business Data Analyst

freelanceFreelance

févr. 2023 - Présent

3 ans 9 mois

Sousse, Tunisie

Analytics Ecosystem Engineering: Engineered comprehensive analytics ecosystems from scratch, leveraging power BI and SQL to transform fragmented raw data into high impact, executive level dashboards. Cross-Departmental Data Modeling: Designed and standardized unified data models by collaborating with sales, marketing, and operations leadership to establish a "Single Source of Truth" for organizational KPIs. Marketing & Web Analytics: Developed advanced reporting for lead management and marketing campaigns, integrating data from google Ads and Google Analytics to monitor user behavior and optimize conversion rates. Strategic ROI Optimization: Delivered actionable findings that identified bottlenecks in the sales funnel, leading to improved campaign ROI evaluation and more efficient resource allocation. Business Intelligence Strategy: Applied deep domain knowledge in lead generation and digital marketing to bridge the gap between technical data architecture and growth oriented business strategies.

Finance and Operations Officer

YALD

janv. 2021 - mai 2025

4 ans 5 mois

Sousse, Tunisie

As a Finance and Operations Specialist, I manage the full financial cycle of multi million dollar projects funded by international organizations such as FHI 360, UNDP, EU, and OECD. I lead procurement processes, ensuring strict compliance with international standards while building and maintaining trusted vendor relationships. I’ve implemented robust internal controls that strengthened financial transparency and accountability, resulting in zero audit findings over several fiscal years. Through strategic sourcing and negotiation, I successfully achieved a 15% reduction in procurement costs, optimizing resource allocation and project efficiency. My role bridges finance, operations, and compliance ensuring that every dollar is spent effectively, every partner is engaged transparently, and every project meets the highest standards of financial integrity.

Finance Officer

OECD-OCDE

mai 2019 - janv. 2021

1 an 9 mois

Sousse, Tunisie

I successfully led financial management and procurement governance for donor-funded health projects, ensuring operational efficiency and strict compliance with international standards. I developed comprehensive financial reports that enhanced transparency and strengthened stakeholder confidence, conducted supplier due diligence and contract negotiations to optimize value for money, and collaborated with project teams to streamline financial processes while fostering a culture of accountability and continuous improvement.


Formation

Higher Institute of Applied Science and Technology of Sousse

Bachelor's degree in applied electronics, electrical engineering, and automation, Electrical Engineering Technologies/Technicians

Final year project: Study, modeling, and optimization of the control of a grid-connected photovoltaic system


Licences et certifications

Business Analysis Fundamentals

Délivré le : janv. 2026

Certifié par Microsoft

Assessment for Data Analysis and Visualization Foundations

Délivré le : janv. 2026

Certifié par IBM

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